9447412995

素因数分解:

$3^3\times 5^1\times {\mathrm{69980837}}^1$

素因数の和:69980851

約数の個数: 16

約数和(自身を含む): 16795401120

約数和(自身を除く): 7347988125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 69980837, 209942511, 349904185, 629827533, 1049712555, 1889482599, 3149137665, 9447412995]

約数ペア:

[(1, 9447412995), (3, 3149137665), (5, 1889482599), (9, 1049712555), (15, 629827533), (27, 349904185), (45, 209942511), (135, 69980837)]