109896085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54539}}^1$

素因数の和:54588

約数の個数: 16

約数和(自身を含む): 146603520

約数和(自身を除く): 36707435

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 54539, 272695, 709007, 1690709, 3545035, 8453545, 21979217, 109896085]

約数ペア:

[(1, 109896085), (5, 21979217), (13, 8453545), (31, 3545035), (65, 1690709), (155, 709007), (403, 272695), (2015, 54539)]