26835215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1229}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 35246880

約数和(自身を除く): 8411665

約数列:

[1, 5, 11, 55, 397, 1229, 1985, 4367, 6145, 13519, 21835, 67595, 487913, 2439565, 5367043, 26835215]

約数ペア:

[(1, 26835215), (5, 5367043), (11, 2439565), (55, 487913), (397, 67595), (1229, 21835), (1985, 13519), (4367, 6145)]