55621305

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7583}}^1$

素因数の和:7757

約数の個数: 24

約数和(自身を含む): 97014528

約数和(自身を除く): 41393223

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 7583, 22749, 37915, 68247, 113745, 341235, 1236029, 3708087, 6180145, 11124261, 18540435, 55621305]

約数ペア:

[(1, 55621305), (3, 18540435), (5, 11124261), (9, 6180145), (15, 3708087), (45, 1236029), (163, 341235), (489, 113745), (815, 68247), (1467, 37915), (2445, 22749), (7335, 7583)]