9953735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 13135392

約数和(自身を除く): 3181657

約数列:

[1, 5, 11, 55, 137, 685, 1321, 1507, 6605, 7535, 14531, 72655, 180977, 904885, 1990747, 9953735]

約数ペア:

[(1, 9953735), (5, 1990747), (11, 904885), (55, 180977), (137, 72655), (685, 14531), (1321, 7535), (1507, 6605)]