77206895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12149}}^1$

素因数の和:12226

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 20770705

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 12149, 60745, 376619, 498109, 1883095, 2490545, 15441379, 77206895]

約数ペア:

[(1, 77206895), (5, 15441379), (31, 2490545), (41, 1883095), (155, 498109), (205, 376619), (1271, 60745), (6355, 12149)]