97491825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18839}}^1$

素因数の和:18878

約数の個数: 36

約数和(自身を含む): 182220480

約数和(自身を除く): 84728655

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 18839, 56517, 94195, 169551, 282585, 433297, 470975, 847755, 1299891, 1412925, 2166485, 3899673, 4238775, 6499455, 10832425, 19498365, 32497275, 97491825]

約数ペア:

[(1, 97491825), (3, 32497275), (5, 19498365), (9, 10832425), (15, 6499455), (23, 4238775), (25, 3899673), (45, 2166485), (69, 1412925), (75, 1299891), (115, 847755), (207, 470975), (225, 433297), (345, 282585), (575, 169551), (1035, 94195), (1725, 56517), (5175, 18839)]