15528865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 20414016

約数和(自身を除く): 4885151

約数列:

[1, 5, 11, 55, 331, 853, 1655, 3641, 4265, 9383, 18205, 46915, 282343, 1411715, 3105773, 15528865]

約数ペア:

[(1, 15528865), (5, 3105773), (11, 1411715), (55, 282343), (331, 46915), (853, 18205), (1655, 9383), (3641, 4265)]