15565520902

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{5659}}^1\times {\mathrm{6911}}^1$

素因数の和:12771

約数の個数: 16

約数和(自身を含む): 23473152000

約数和(自身を除く): 7907631098

約数列:

[1, 2, 199, 398, 5659, 6911, 11318, 13822, 1126141, 1375289, 2252282, 2750578, 39109349, 78218698, 7782760451, 15565520902]

約数ペア:

[(1, 15565520902), (2, 7782760451), (199, 78218698), (398, 39109349), (5659, 2750578), (6911, 2252282), (11318, 1375289), (13822, 1126141)]