69144555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6911}}^1$

素因数の和:6971

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 50294805

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 6911, 10005, 20733, 34555, 103665, 158953, 200419, 476859, 601257, 794765, 1002095, 2384295, 3006285, 4609637, 13828911, 23048185, 69144555]

約数ペア:

[(1, 69144555), (3, 23048185), (5, 13828911), (15, 4609637), (23, 3006285), (29, 2384295), (69, 1002095), (87, 794765), (115, 601257), (145, 476859), (345, 200419), (435, 158953), (667, 103665), (2001, 34555), (3335, 20733), (6911, 10005)]