858602285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{4217}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 1055647296

約数和(自身を除く): 197045011

約数列:

[1, 5, 43, 215, 947, 4217, 4735, 21085, 40721, 181331, 203605, 906655, 3993499, 19967495, 171720457, 858602285]

約数ペア:

[(1, 858602285), (5, 171720457), (43, 19967495), (215, 3993499), (947, 906655), (4217, 203605), (4735, 181331), (21085, 40721)]