76400365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10891}}^1$

素因数の和:10980

約数の個数: 16

約数和(自身を含む): 97243776

約数和(自身を除く): 20843411

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 10891, 54455, 250493, 664351, 1252465, 3321755, 15280073, 76400365]

約数ペア:

[(1, 76400365), (5, 15280073), (23, 3321755), (61, 1252465), (115, 664351), (305, 250493), (1403, 54455), (7015, 10891)]