10325750

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 19566144

約数和(自身を除く): 9240394

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 401, 515, 802, 1030, 2005, 2575, 4010, 5150, 10025, 12875, 20050, 25750, 41303, 50125, 82606, 100250, 206515, 413030, 1032575, 2065150, 5162875, 10325750]

約数ペア:

[(1, 10325750), (2, 5162875), (5, 2065150), (10, 1032575), (25, 413030), (50, 206515), (103, 100250), (125, 82606), (206, 50125), (250, 41303), (401, 25750), (515, 20050), (802, 12875), (1030, 10025), (2005, 5150), (2575, 4010)]