225754705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{141539}}^1$

素因数の和:141584

約数の個数: 16

約数和(自身を含む): 305726400

約数和(自身を除く): 79971695

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 141539, 707695, 1556929, 4104631, 7784645, 20523155, 45150941, 225754705]

約数ペア:

[(1, 225754705), (5, 45150941), (11, 20523155), (29, 7784645), (55, 4104631), (145, 1556929), (319, 707695), (1595, 141539)]