140594385

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{10639}}^1$

素因数の和:11528

約数の個数: 16

約数和(自身を含む): 225227520

約数和(自身を除く): 84633135

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 10639, 13215, 31917, 53195, 159585, 9372959, 28118877, 46864795, 140594385]

約数ペア:

[(1, 140594385), (3, 46864795), (5, 28118877), (15, 9372959), (881, 159585), (2643, 53195), (4405, 31917), (10639, 13215)]