156637982115

素因数分解:

$3^3\times 5^1\times {\mathrm{1160281349}}^1$

素因数の和:1160281363

約数の個数: 16

約数和(自身を含む): 278467524000

約数和(自身を除く): 121829541885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1160281349, 3480844047, 5801406745, 10442532141, 17404220235, 31327596423, 52212660705, 156637982115]

約数ペア:

[(1, 156637982115), (3, 52212660705), (5, 31327596423), (9, 17404220235), (15, 10442532141), (27, 5801406745), (45, 3480844047), (135, 1160281349)]