25468731

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 37702080

約数和(自身を除く): 12233349

約数列:

[1, 3, 9, 79, 113, 237, 317, 339, 711, 951, 1017, 2853, 8927, 25043, 26781, 35821, 75129, 80343, 107463, 225387, 322389, 2829859, 8489577, 25468731]

約数ペア:

[(1, 25468731), (3, 8489577), (9, 2829859), (79, 322389), (113, 225387), (237, 107463), (317, 80343), (339, 75129), (711, 35821), (951, 26781), (1017, 25043), (2853, 8927)]