25852875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 43670016

約数和(自身を除く): 17817141

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 971, 1065, 1775, 2913, 4855, 5325, 8875, 14565, 24275, 26625, 68941, 72825, 121375, 206823, 344705, 364125, 1034115, 1723525, 5170575, 8617625, 25852875]

約数ペア:

[(1, 25852875), (3, 8617625), (5, 5170575), (15, 1723525), (25, 1034115), (71, 364125), (75, 344705), (125, 206823), (213, 121375), (355, 72825), (375, 68941), (971, 26625), (1065, 24275), (1775, 14565), (2913, 8875), (4855, 5325)]