15922055

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 3621625

約数列:

[1, 5, 79, 173, 233, 395, 865, 1165, 13667, 18407, 40309, 68335, 92035, 201545, 3184411, 15922055]

約数ペア:

[(1, 15922055), (5, 3184411), (79, 201545), (173, 92035), (233, 68335), (395, 40309), (865, 18407), (1165, 13667)]