80401585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85991}}^1$

素因数の和:86024

約数の個数: 16

約数和(自身を含む): 111445632

約数和(自身を除く): 31044047

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 85991, 429955, 945901, 1461847, 4729505, 7309235, 16080317, 80401585]

約数ペア:

[(1, 80401585), (5, 16080317), (11, 7309235), (17, 4729505), (55, 1461847), (85, 945901), (187, 429955), (935, 85991)]