10220885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 12678336

約数和(自身を除く): 2457451

約数列:

[1, 5, 43, 137, 215, 347, 685, 1735, 5891, 14921, 29455, 47539, 74605, 237695, 2044177, 10220885]

約数ペア:

[(1, 10220885), (5, 2044177), (43, 237695), (137, 74605), (215, 47539), (347, 29455), (685, 14921), (1735, 5891)]