1900672110475

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1070801189}}^1$

素因数の和:1070801270

約数の個数: 12

約数和(自身を含む): 2390028256080

約数和(自身を除く): 489356145605

約数列:

[1, 5, 25, 71, 355, 1775, 1070801189, 5354005945, 26770029725, 76026884419, 380134422095, 1900672110475]

約数ペア:

[(1, 1900672110475), (5, 380134422095), (25, 76026884419), (71, 26770029725), (355, 5354005945), (1775, 1070801189)]