53551105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20376

約数の個数: 16

約数和(自身を含む): 70239744

約数和(自身を除く): 16688639

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 20323, 101615, 345491, 630013, 1727455, 3150065, 10710221, 53551105]

約数ペア:

[(1, 53551105), (5, 10710221), (17, 3150065), (31, 1727455), (85, 630013), (155, 345491), (527, 101615), (2635, 20323)]