87048065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3181}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 112795536

約数和(自身を除く): 25747471

約数列:

[1, 5, 13, 65, 421, 2105, 3181, 5473, 15905, 27365, 41353, 206765, 1339201, 6696005, 17409613, 87048065]

約数ペア:

[(1, 87048065), (5, 17409613), (13, 6696005), (65, 1339201), (421, 206765), (2105, 41353), (3181, 27365), (5473, 15905)]