55281345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4019}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 101882880

約数和(自身を除く): 46601535

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4019, 4585, 12057, 13755, 20095, 28133, 60285, 84399, 140665, 421995, 526489, 1579467, 2632445, 3685423, 7897335, 11056269, 18427115, 55281345]

約数ペア:

[(1, 55281345), (3, 18427115), (5, 11056269), (7, 7897335), (15, 3685423), (21, 2632445), (35, 1579467), (105, 526489), (131, 421995), (393, 140665), (655, 84399), (917, 60285), (1965, 28133), (2751, 20095), (4019, 13755), (4585, 12057)]