12693625

素因数分解:

$5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 18420480

約数和(自身を除く): 5726855

約数列:

[1, 5, 7, 25, 35, 89, 125, 163, 175, 445, 623, 815, 875, 1141, 2225, 3115, 4075, 5705, 11125, 14507, 15575, 20375, 28525, 72535, 77875, 101549, 142625, 362675, 507745, 1813375, 2538725, 12693625]

約数ペア:

[(1, 12693625), (5, 2538725), (7, 1813375), (25, 507745), (35, 362675), (89, 142625), (125, 101549), (163, 77875), (175, 72535), (445, 28525), (623, 20375), (815, 15575), (875, 14507), (1141, 11125), (2225, 5705), (3115, 4075)]