873460225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{8293}}^1$

素因数の和:8697

約数の個数: 24

約数和(自身を含む): 1184781312

約数和(自身を除く): 311321087

約数列:

[1, 5, 11, 25, 55, 275, 383, 1915, 4213, 8293, 9575, 21065, 41465, 91223, 105325, 207325, 456115, 2280575, 3176219, 15881095, 34938409, 79405475, 174692045, 873460225]

約数ペア:

[(1, 873460225), (5, 174692045), (11, 79405475), (25, 34938409), (55, 15881095), (275, 3176219), (383, 2280575), (1915, 456115), (4213, 207325), (8293, 105325), (9575, 91223), (21065, 41465)]