15695857070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{26357}}^1$

素因数の和:26525

約数の個数: 64

約数和(自身を含む): 31153890816

約数和(自身を除く): 15458033746

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 113, 155, 170, 226, 310, 527, 565, 1054, 1130, 1921, 2635, 3503, 3842, 5270, 7006, 9605, 17515, 19210, 26357, 35030, 52714, 59551, 119102, 131785, 263570, 297755, 448069, 595510, 817067, 896138, 1634134, 2240345, 2978341, 4085335, 4480690, 5956682, 8170670, 13890139, 14891705, 27780278, 29783410, 50631797, 69450695, 92328571, 101263594, 138901390, 184657142, 253158985, 461642855, 506317970, 923285710, 1569585707, 3139171414, 7847928535, 15695857070]

約数ペア:

[(1, 15695857070), (2, 7847928535), (5, 3139171414), (10, 1569585707), (17, 923285710), (31, 506317970), (34, 461642855), (62, 253158985), (85, 184657142), (113, 138901390), (155, 101263594), (170, 92328571), (226, 69450695), (310, 50631797), (527, 29783410), (565, 27780278), (1054, 14891705), (1130, 13890139), (1921, 8170670), (2635, 5956682), (3503, 4480690), (3842, 4085335), (5270, 2978341), (7006, 2240345), (9605, 1634134), (17515, 896138), (19210, 817067), (26357, 595510), (35030, 448069), (52714, 297755), (59551, 263570), (119102, 131785)]