25910145

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 46857600

約数和(自身を除く): 20947455

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3253, 7965, 9759, 16265, 29277, 48795, 87831, 146385, 191927, 439155, 575781, 959635, 1727343, 2878905, 5182029, 8636715, 25910145]

約数ペア:

[(1, 25910145), (3, 8636715), (5, 5182029), (9, 2878905), (15, 1727343), (27, 959635), (45, 575781), (59, 439155), (135, 191927), (177, 146385), (295, 87831), (531, 48795), (885, 29277), (1593, 16265), (2655, 9759), (3253, 7965)]