83764895

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 102767232

約数和(自身を除く): 19002337

約数列:

[1, 5, 61, 193, 305, 965, 1423, 7115, 11773, 58865, 86803, 274639, 434015, 1373195, 16752979, 83764895]

約数ペア:

[(1, 83764895), (5, 16752979), (61, 1373195), (193, 434015), (305, 274639), (965, 86803), (1423, 58865), (7115, 11773)]