10203975

素因数分解:

$3^4\times 5^2\times {\mathrm{5039}}^1$

素因数の和:5061

約数の個数: 30

約数和(自身を含む): 18905040

約数和(自身を除く): 8701065

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5039, 15117, 25195, 45351, 75585, 125975, 136053, 226755, 377925, 408159, 680265, 1133775, 2040795, 3401325, 10203975]

約数ペア:

[(1, 10203975), (3, 3401325), (5, 2040795), (9, 1133775), (15, 680265), (25, 408159), (27, 377925), (45, 226755), (75, 136053), (81, 125975), (135, 75585), (225, 45351), (405, 25195), (675, 15117), (2025, 5039)]