55284915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1693}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 101477376

約数和(自身を除く): 46192461

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 933, 1555, 1693, 2177, 4665, 5079, 6531, 8465, 10885, 11851, 25395, 32655, 35553, 59255, 177765, 526523, 1579569, 2632615, 3685661, 7897845, 11056983, 18428305, 55284915]

約数ペア:

[(1, 55284915), (3, 18428305), (5, 11056983), (7, 7897845), (15, 3685661), (21, 2632615), (35, 1579569), (105, 526523), (311, 177765), (933, 59255), (1555, 35553), (1693, 32655), (2177, 25395), (4665, 11851), (5079, 10885), (6531, 8465)]