104487825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 192098816

約数和(自身を除く): 87610991

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 2015, 2325, 3457, 6045, 10075, 10371, 17285, 30225, 44941, 51855, 86425, 107167, 134823, 224705, 259275, 321501, 535835, 674115, 1123525, 1393171, 1607505, 2679175, 3370575, 4179513, 6965855, 8037525, 20897565, 34829275, 104487825]

約数ペア:

[(1, 104487825), (3, 34829275), (5, 20897565), (13, 8037525), (15, 6965855), (25, 4179513), (31, 3370575), (39, 2679175), (65, 1607505), (75, 1393171), (93, 1123525), (155, 674115), (195, 535835), (325, 321501), (403, 259275), (465, 224705), (775, 134823), (975, 107167), (1209, 86425), (2015, 51855), (2325, 44941), (3457, 30225), (6045, 17285), (10075, 10371)]