26810145

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2557}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 46688616

約数和(自身を除く): 19878471

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 2557, 3495, 7671, 10485, 12785, 23013, 38355, 115065, 595781, 1787343, 2978905, 5362029, 8936715, 26810145]

約数ペア:

[(1, 26810145), (3, 8936715), (5, 5362029), (9, 2978905), (15, 1787343), (45, 595781), (233, 115065), (699, 38355), (1165, 23013), (2097, 12785), (2557, 10485), (3495, 7671)]