289642435

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{5527}}^1$

素因数の和:5802

約数の個数: 16

約数和(自身を含む): 356622336

約数和(自身を除く): 66979901

約数列:

[1, 5, 47, 223, 235, 1115, 5527, 10481, 27635, 52405, 259769, 1232521, 1298845, 6162605, 57928487, 289642435]

約数ペア:

[(1, 289642435), (5, 57928487), (47, 6162605), (223, 1298845), (235, 1232521), (1115, 259769), (5527, 52405), (10481, 27635)]