67420635

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{6947}}^1$

素因数の和:7602

約数の個数: 16

約数和(自身を含む): 108055296

約数和(自身を除く): 40634661

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 6947, 9705, 20841, 34735, 104205, 4494709, 13484127, 22473545, 67420635]

約数ペア:

[(1, 67420635), (3, 22473545), (5, 13484127), (15, 4494709), (647, 104205), (1941, 34735), (3235, 20841), (6947, 9705)]