67930915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13229}}^1$

素因数の和:13326

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 20974685

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 13229, 66145, 171977, 859885, 1045091, 5225455, 13586183, 67930915]

約数ペア:

[(1, 67930915), (5, 13586183), (13, 5225455), (65, 1045091), (79, 859885), (395, 171977), (1027, 66145), (5135, 13229)]