57382375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 77538240

約数和(自身を除く): 20155865

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 475, 653, 703, 925, 2375, 3265, 3515, 4625, 12407, 16325, 17575, 24161, 62035, 81625, 87875, 120805, 310175, 459059, 604025, 1550875, 2295295, 3020125, 11476475, 57382375]

約数ペア:

[(1, 57382375), (5, 11476475), (19, 3020125), (25, 2295295), (37, 1550875), (95, 604025), (125, 459059), (185, 310175), (475, 120805), (653, 87875), (703, 81625), (925, 62035), (2375, 24161), (3265, 17575), (3515, 16325), (4625, 12407)]