139706235

素因数分解:

$3^3\times 5^1\times {\mathrm{1034861}}^1$

素因数の和:1034875

約数の個数: 16

約数和(自身を含む): 248366880

約数和(自身を除く): 108660645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1034861, 3104583, 5174305, 9313749, 15522915, 27941247, 46568745, 139706235]

約数ペア:

[(1, 139706235), (3, 46568745), (5, 27941247), (9, 15522915), (15, 9313749), (27, 5174305), (45, 3104583), (135, 1034861)]