84801895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9066

約数の個数: 16

約数和(自身を含む): 106778880

約数和(自身を除く): 21976985

約数列:

[1, 5, 31, 61, 155, 305, 1891, 8969, 9455, 44845, 278039, 547109, 1390195, 2735545, 16960379, 84801895]

約数ペア:

[(1, 84801895), (5, 16960379), (31, 2735545), (61, 1390195), (155, 547109), (305, 278039), (1891, 44845), (8969, 9455)]