906245855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{4451}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 1114210944

約数和(自身を除く): 207965089

約数列:

[1, 5, 43, 215, 947, 4451, 4735, 22255, 40721, 191393, 203605, 956965, 4215097, 21075485, 181249171, 906245855]

約数ペア:

[(1, 906245855), (5, 181249171), (43, 21075485), (215, 4215097), (947, 956965), (4451, 203605), (4735, 191393), (22255, 40721)]