54280725

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{4793}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 90357312

約数和(自身を除く): 36076587

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 4793, 11325, 14379, 23965, 71895, 119825, 359475, 723743, 2171229, 3618715, 10856145, 18093575, 54280725]

約数ペア:

[(1, 54280725), (3, 18093575), (5, 10856145), (15, 3618715), (25, 2171229), (75, 723743), (151, 359475), (453, 119825), (755, 71895), (2265, 23965), (3775, 14379), (4793, 11325)]