2853498335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 3627832320

約数和(自身を除く): 774333985

約数列:

[1, 5, 23, 115, 137, 139, 685, 695, 1303, 3151, 3197, 6515, 15755, 15985, 19043, 29969, 95215, 149845, 178511, 181117, 437989, 892555, 905585, 2189945, 4105753, 4165691, 20528765, 20828455, 24813029, 124065145, 570699667, 2853498335]

約数ペア:

[(1, 2853498335), (5, 570699667), (23, 124065145), (115, 24813029), (137, 20828455), (139, 20528765), (685, 4165691), (695, 4105753), (1303, 2189945), (3151, 905585), (3197, 892555), (6515, 437989), (15755, 181117), (15985, 178511), (19043, 149845), (29969, 95215)]