23393425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 31864032

約数和(自身を除く): 8470607

約数列:

[1, 5, 11, 25, 55, 257, 275, 331, 1285, 1655, 2827, 3641, 6425, 8275, 14135, 18205, 70675, 85067, 91025, 425335, 935737, 2126675, 4678685, 23393425]

約数ペア:

[(1, 23393425), (5, 4678685), (11, 2126675), (25, 935737), (55, 425335), (257, 91025), (275, 85067), (331, 70675), (1285, 18205), (1655, 14135), (2827, 8275), (3641, 6425)]