55142045

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33521}}^1$

素因数の和:33580

約数の個数: 16

約数和(自身を含む): 77234688

約数和(自身を除く): 22092643

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 33521, 167605, 234647, 1173235, 1575487, 7877435, 11028409, 55142045]

約数ペア:

[(1, 55142045), (5, 11028409), (7, 7877435), (35, 1575487), (47, 1173235), (235, 234647), (329, 167605), (1645, 33521)]