607499425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12379}}^1$

素因数の和:12553

約数の個数: 24

約数和(自身を含む): 816683840

約数和(自身を除く): 209184415

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1963, 3775, 9815, 12379, 49075, 61895, 160927, 309475, 804635, 1869229, 4023175, 9346145, 24299977, 46730725, 121499885, 607499425]

約数ペア:

[(1, 607499425), (5, 121499885), (13, 46730725), (25, 24299977), (65, 9346145), (151, 4023175), (325, 1869229), (755, 804635), (1963, 309475), (3775, 160927), (9815, 61895), (12379, 49075)]