25412175

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 36

約数和(自身を含む): 46396584

約数和(自身を除く): 20984409

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2131, 2385, 3975, 6393, 10655, 11925, 19179, 31965, 53275, 95895, 112943, 159825, 338829, 479475, 564715, 1016487, 1694145, 2823575, 5082435, 8470725, 25412175]

約数ペア:

[(1, 25412175), (3, 8470725), (5, 5082435), (9, 2823575), (15, 1694145), (25, 1016487), (45, 564715), (53, 479475), (75, 338829), (159, 159825), (225, 112943), (265, 95895), (477, 53275), (795, 31965), (1325, 19179), (2131, 11925), (2385, 10655), (3975, 6393)]