7764705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 14588028

約数和(自身を除く): 6823323

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1021, 1521, 2535, 3063, 5105, 7605, 9189, 13273, 15315, 39819, 45945, 66365, 119457, 172549, 199095, 517647, 597285, 862745, 1552941, 2588235, 7764705]

約数ペア:

[(1, 7764705), (3, 2588235), (5, 1552941), (9, 862745), (13, 597285), (15, 517647), (39, 199095), (45, 172549), (65, 119457), (117, 66365), (169, 45945), (195, 39819), (507, 15315), (585, 13273), (845, 9189), (1021, 7605), (1521, 5105), (2535, 3063)]