24965375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 8056705

約数列:

[1, 5, 25, 29, 71, 97, 125, 145, 355, 485, 725, 1775, 2059, 2425, 2813, 3625, 6887, 8875, 10295, 12125, 14065, 34435, 51475, 70325, 172175, 199723, 257375, 351625, 860875, 998615, 4993075, 24965375]

約数ペア:

[(1, 24965375), (5, 4993075), (25, 998615), (29, 860875), (71, 351625), (97, 257375), (125, 199723), (145, 172175), (355, 70325), (485, 51475), (725, 34435), (1775, 14065), (2059, 12125), (2425, 10295), (2813, 8875), (3625, 6887)]