89343915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83891}}^1$

素因数の和:83970

約数の個数: 16

約数和(自身を含む): 144965376

約数和(自身を除く): 55621461

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 83891, 251673, 419455, 1258365, 5956261, 17868783, 29781305, 89343915]

約数ペア:

[(1, 89343915), (3, 29781305), (5, 17868783), (15, 5956261), (71, 1258365), (213, 419455), (355, 251673), (1065, 83891)]