57854835

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 105231360

約数和(自身を除く): 47376525

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 155, 201, 279, 335, 465, 603, 619, 1005, 1395, 1857, 2077, 3015, 3095, 5571, 6231, 9285, 10385, 18693, 19189, 27855, 31155, 41473, 57567, 93465, 95945, 124419, 172701, 207365, 287835, 373257, 622095, 863505, 1285663, 1866285, 3856989, 6428315, 11570967, 19284945, 57854835]

約数ペア:

[(1, 57854835), (3, 19284945), (5, 11570967), (9, 6428315), (15, 3856989), (31, 1866285), (45, 1285663), (67, 863505), (93, 622095), (155, 373257), (201, 287835), (279, 207365), (335, 172701), (465, 124419), (603, 95945), (619, 93465), (1005, 57567), (1395, 41473), (1857, 31155), (2077, 27855), (3015, 19189), (3095, 18693), (5571, 10385), (6231, 9285)]