2015156533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{8171}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 2213108352

約数和(自身を除く): 197951819

約数列:

[1, 13, 61, 311, 793, 4043, 8171, 18971, 106223, 246623, 498431, 2541181, 6479603, 33035353, 155012041, 2015156533]

約数ペア:

[(1, 2015156533), (13, 155012041), (61, 33035353), (311, 6479603), (793, 2541181), (4043, 498431), (8171, 246623), (18971, 106223)]