3157375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 4455360

約数和(自身を除く): 1297985

約数列:

[1, 5, 13, 25, 29, 65, 67, 125, 145, 325, 335, 377, 725, 871, 1625, 1675, 1885, 1943, 3625, 4355, 8375, 9425, 9715, 21775, 25259, 47125, 48575, 108875, 126295, 242875, 631475, 3157375]

約数ペア:

[(1, 3157375), (5, 631475), (13, 242875), (25, 126295), (29, 108875), (65, 48575), (67, 47125), (125, 25259), (145, 21775), (325, 9715), (335, 9425), (377, 8375), (725, 4355), (871, 3625), (1625, 1943), (1675, 1885)]