139793045

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{36643}}^1$

素因数の和:36764

約数の個数: 16

約数和(自身を含む): 193480320

約数和(自身を除く): 53687275

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 36643, 183215, 256501, 1282505, 3994087, 19970435, 27958609, 139793045]

約数ペア:

[(1, 139793045), (5, 27958609), (7, 19970435), (35, 3994087), (109, 1282505), (545, 256501), (763, 183215), (3815, 36643)]