474523665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 1013022720

約数和(自身を除く): 538499055

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 31, 33, 35, 55, 77, 87, 93, 105, 145, 155, 165, 203, 217, 231, 319, 341, 385, 435, 457, 465, 609, 651, 899, 957, 1015, 1023, 1085, 1155, 1371, 1595, 1705, 2233, 2285, 2387, 2697, 3045, 3199, 3255, 4495, 4785, 5027, 5115, 6293, 6699, 6855, 7161, 9597, 9889, 11165, 11935, 13253, 13485, 14167, 15081, 15995, 18879, 25135, 29667, 31465, 33495, 35189, 35805, 39759, 42501, 47985, 49445, 66265, 69223, 70835, 75405, 92771, 94395, 99169, 105567, 145783, 148335, 155837, 175945, 198795, 207669, 212505, 278313, 297507, 346115, 410843, 437349, 463855, 467511, 495845, 527835, 728915, 779185, 1020481, 1038345, 1090859, 1232529, 1391565, 1487535, 2054215, 2186745, 2337555, 2875901, 3061443, 3272577, 4519273, 5102405, 5454295, 6162645, 8627703, 13557819, 14379505, 15307215, 16362885, 22596365, 31634911, 43138515, 67789095, 94904733, 158174555, 474523665]

約数ペア:

[(1, 474523665), (3, 158174555), (5, 94904733), (7, 67789095), (11, 43138515), (15, 31634911), (21, 22596365), (29, 16362885), (31, 15307215), (33, 14379505), (35, 13557819), (55, 8627703), (77, 6162645), (87, 5454295), (93, 5102405), (105, 4519273), (145, 3272577), (155, 3061443), (165, 2875901), (203, 2337555), (217, 2186745), (231, 2054215), (319, 1487535), (341, 1391565), (385, 1232529), (435, 1090859), (457, 1038345), (465, 1020481), (609, 779185), (651, 728915), (899, 527835), (957, 495845), (1015, 467511), (1023, 463855), (1085, 437349), (1155, 410843), (1371, 346115), (1595, 297507), (1705, 278313), (2233, 212505), (2285, 207669), (2387, 198795), (2697, 175945), (3045, 155837), (3199, 148335), (3255, 145783), (4495, 105567), (4785, 99169), (5027, 94395), (5115, 92771), (6293, 75405), (6699, 70835), (6855, 69223), (7161, 66265), (9597, 49445), (9889, 47985), (11165, 42501), (11935, 39759), (13253, 35805), (13485, 35189), (14167, 33495), (15081, 31465), (15995, 29667), (18879, 25135)]