151723665

素因数分解:

$3^3\times 5^1\times {\mathrm{1123879}}^1$

素因数の和:1123893

約数の個数: 16

約数和(自身を含む): 269731200

約数和(自身を除く): 118007535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1123879, 3371637, 5619395, 10114911, 16858185, 30344733, 50574555, 151723665]

約数ペア:

[(1, 151723665), (3, 50574555), (5, 30344733), (9, 16858185), (15, 10114911), (27, 5619395), (45, 3371637), (135, 1123879)]