69630645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{663149}}^1$

素因数の和:663164

約数の個数: 16

約数和(自身を含む): 127324800

約数和(自身を除く): 57694155

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 663149, 1989447, 3315745, 4642043, 9947235, 13926129, 23210215, 69630645]

約数ペア:

[(1, 69630645), (3, 23210215), (5, 13926129), (7, 9947235), (15, 4642043), (21, 3315745), (35, 1989447), (105, 663149)]