397176085

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{2411}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 487648512

約数和(自身を除く): 90472427

約数列:

[1, 5, 47, 235, 701, 2411, 3505, 12055, 32947, 113317, 164735, 566585, 1690111, 8450555, 79435217, 397176085]

約数ペア:

[(1, 397176085), (5, 79435217), (47, 8450555), (235, 1690111), (701, 566585), (2411, 164735), (3505, 113317), (12055, 32947)]