125639325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 259029056

約数和(自身を除く): 133389731

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 241, 315, 331, 525, 723, 993, 1205, 1575, 1655, 1687, 2169, 2317, 2979, 3615, 4965, 5061, 6025, 6951, 8275, 8435, 10845, 11585, 14895, 15183, 18075, 20853, 24825, 25305, 34755, 42175, 54225, 57925, 74475, 75915, 79771, 104265, 126525, 173775, 239313, 379575, 398855, 521325, 558397, 717939, 1196565, 1675191, 1994275, 2791985, 3589695, 5025573, 5982825, 8375955, 13959925, 17948475, 25127865, 41879775, 125639325]

約数ペア:

[(1, 125639325), (3, 41879775), (5, 25127865), (7, 17948475), (9, 13959925), (15, 8375955), (21, 5982825), (25, 5025573), (35, 3589695), (45, 2791985), (63, 1994275), (75, 1675191), (105, 1196565), (175, 717939), (225, 558397), (241, 521325), (315, 398855), (331, 379575), (525, 239313), (723, 173775), (993, 126525), (1205, 104265), (1575, 79771), (1655, 75915), (1687, 74475), (2169, 57925), (2317, 54225), (2979, 42175), (3615, 34755), (4965, 25305), (5061, 24825), (6025, 20853), (6951, 18075), (8275, 15183), (8435, 14895), (10845, 11585)]