168097883915

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{3271}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 222299182656

約数和(自身を除く): 54201298741

約数列:

[1, 5, 13, 61, 65, 169, 305, 793, 845, 997, 3271, 3965, 4985, 10309, 12961, 16355, 42523, 51545, 60817, 64805, 168493, 199531, 212615, 304085, 552799, 790621, 842465, 997655, 2593903, 2763995, 3261187, 3953105, 10278073, 12969515, 16305935, 33720739, 42395431, 51390365, 168603695, 198932407, 211977155, 551140603, 994662035, 2586121291, 2755703015, 12930606455, 33619576783, 168097883915]

約数ペア:

[(1, 168097883915), (5, 33619576783), (13, 12930606455), (61, 2755703015), (65, 2586121291), (169, 994662035), (305, 551140603), (793, 211977155), (845, 198932407), (997, 168603695), (3271, 51390365), (3965, 42395431), (4985, 33720739), (10309, 16305935), (12961, 12969515), (16355, 10278073), (42523, 3953105), (51545, 3261187), (60817, 2763995), (64805, 2593903), (168493, 997655), (199531, 842465), (212615, 790621), (304085, 552799)]