55442015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 70670880

約数和(自身を除く): 15228865

約数列:

[1, 5, 17, 85, 379, 1721, 1895, 6443, 8605, 29257, 32215, 146285, 652259, 3261295, 11088403, 55442015]

約数ペア:

[(1, 55442015), (5, 11088403), (17, 3261295), (85, 652259), (379, 146285), (1721, 32215), (1895, 29257), (6443, 8605)]