63711233325

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1684

約数の個数: 144

約数和(自身を含む): 121763206656

約数和(自身を除く): 58051973331

約数列:

[1, 3, 5, 9, 15, 25, 31, 37, 45, 75, 93, 111, 155, 173, 185, 225, 279, 333, 465, 519, 555, 775, 865, 925, 1147, 1395, 1427, 1557, 1665, 2325, 2595, 2775, 3441, 4281, 4325, 5363, 5735, 6401, 6975, 7135, 7785, 8325, 10323, 12843, 12975, 16089, 17205, 19203, 21405, 26815, 28675, 32005, 35675, 38925, 44237, 48267, 51615, 52799, 57609, 64215, 80445, 86025, 96015, 107025, 132711, 134075, 158397, 160025, 198431, 221185, 241335, 246871, 258075, 263995, 288045, 321075, 398133, 402225, 475191, 480075, 595293, 663555, 740613, 791985, 992155, 1105925, 1206675, 1234355, 1319975, 1440225, 1636769, 1785879, 1990665, 2221839, 2375955, 2976465, 3317775, 3703065, 3959925, 4910307, 4960775, 6171775, 7653001, 8183845, 8929395, 9134227, 9953325, 11109195, 11879775, 14730921, 14882325, 18515325, 22959003, 24551535, 27402681, 38265005, 40919225, 44646975, 45671135, 55545975, 68877009, 73654605, 82208043, 114795015, 122757675, 137013405, 191325025, 228355675, 283161037, 344385045, 368273025, 411040215, 573975075, 685067025, 849483111, 1415805185, 1721925225, 2055201075, 2548449333, 4247415555, 7079025925, 12742246665, 21237077775, 63711233325]

約数ペア:

[(1, 63711233325), (3, 21237077775), (5, 12742246665), (9, 7079025925), (15, 4247415555), (25, 2548449333), (31, 2055201075), (37, 1721925225), (45, 1415805185), (75, 849483111), (93, 685067025), (111, 573975075), (155, 411040215), (173, 368273025), (185, 344385045), (225, 283161037), (279, 228355675), (333, 191325025), (465, 137013405), (519, 122757675), (555, 114795015), (775, 82208043), (865, 73654605), (925, 68877009), (1147, 55545975), (1395, 45671135), (1427, 44646975), (1557, 40919225), (1665, 38265005), (2325, 27402681), (2595, 24551535), (2775, 22959003), (3441, 18515325), (4281, 14882325), (4325, 14730921), (5363, 11879775), (5735, 11109195), (6401, 9953325), (6975, 9134227), (7135, 8929395), (7785, 8183845), (8325, 7653001), (10323, 6171775), (12843, 4960775), (12975, 4910307), (16089, 3959925), (17205, 3703065), (19203, 3317775), (21405, 2976465), (26815, 2375955), (28675, 2221839), (32005, 1990665), (35675, 1785879), (38925, 1636769), (44237, 1440225), (48267, 1319975), (51615, 1234355), (52799, 1206675), (57609, 1105925), (64215, 992155), (80445, 791985), (86025, 740613), (96015, 663555), (107025, 595293), (132711, 480075), (134075, 475191), (158397, 402225), (160025, 398133), (198431, 321075), (221185, 288045), (241335, 263995), (246871, 258075)]