222296925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{80107}}^1$

素因数の和:80157

約数の個数: 24

約数和(自身を含む): 377468896

約数和(自身を除く): 155171971

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 80107, 240321, 400535, 1201605, 2002675, 2963959, 6008025, 8891877, 14819795, 44459385, 74098975, 222296925]

約数ペア:

[(1, 222296925), (3, 74098975), (5, 44459385), (15, 14819795), (25, 8891877), (37, 6008025), (75, 2963959), (111, 2002675), (185, 1201605), (555, 400535), (925, 240321), (2775, 80107)]