15677679615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{15121}}^1$

素因数の和:15564

約数の個数: 48

約数和(自身を含む): 27230487840

約数和(自身を除く): 11552808225

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 409, 507, 845, 1227, 2045, 2535, 5317, 6135, 15121, 15951, 26585, 45363, 69121, 75605, 79755, 196573, 207363, 226815, 345605, 589719, 982865, 1036815, 2555449, 2948595, 6184489, 7666347, 12777245, 18553467, 30922445, 38331735, 80398357, 92767335, 241195071, 401991785, 1045178641, 1205975355, 3135535923, 5225893205, 15677679615]

約数ペア:

[(1, 15677679615), (3, 5225893205), (5, 3135535923), (13, 1205975355), (15, 1045178641), (39, 401991785), (65, 241195071), (169, 92767335), (195, 80398357), (409, 38331735), (507, 30922445), (845, 18553467), (1227, 12777245), (2045, 7666347), (2535, 6184489), (5317, 2948595), (6135, 2555449), (15121, 1036815), (15951, 982865), (26585, 589719), (45363, 345605), (69121, 226815), (75605, 207363), (79755, 196573)]