20231025

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 33774624

約数和(自身を除く): 13543599

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2521, 2675, 7563, 8025, 12605, 37815, 63025, 189075, 269747, 809241, 1348735, 4046205, 6743675, 20231025]

約数ペア:

[(1, 20231025), (3, 6743675), (5, 4046205), (15, 1348735), (25, 809241), (75, 269747), (107, 189075), (321, 63025), (535, 37815), (1605, 12605), (2521, 8025), (2675, 7563)]