155008010

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{24107}}^1$

素因数の和:24757

約数の個数: 16

約数和(自身を含む): 279459936

約数和(自身を除く): 124451926

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 24107, 48214, 120535, 241070, 15500801, 31001602, 77504005, 155008010]

約数ペア:

[(1, 155008010), (2, 77504005), (5, 31001602), (10, 15500801), (643, 241070), (1286, 120535), (3215, 48214), (6430, 24107)]