498790325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42181}}^1$

素因数の和:42245

約数の個数: 24

約数和(自身を含む): 690434976

約数和(自身を除く): 191644651

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 42181, 210905, 463991, 1054525, 1813783, 2319955, 9068915, 11599775, 19951613, 45344575, 99758065, 498790325]

約数ペア:

[(1, 498790325), (5, 99758065), (11, 45344575), (25, 19951613), (43, 11599775), (55, 9068915), (215, 2319955), (275, 1813783), (473, 1054525), (1075, 463991), (2365, 210905), (11825, 42181)]