2018960360175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{106401073}}^1$

素因数の和:106401120

約数の個数: 48

約数和(自身を含む): 3799795154688

約数和(自身を除く): 1780834794513

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 18975, 106401073, 319203219, 532005365, 1170411803, 1596016095, 2447224679, 2660026825, 3511235409, 5852059015, 7341674037, 7980080475, 12236123395, 17556177045, 26919471469, 29260295075, 36708370185, 61180616975, 80758414407, 87780885225, 134597357345, 183541850925, 403792072035, 672986786725, 2018960360175]

約数ペア:

[(1, 2018960360175), (3, 672986786725), (5, 403792072035), (11, 183541850925), (15, 134597357345), (23, 87780885225), (25, 80758414407), (33, 61180616975), (55, 36708370185), (69, 29260295075), (75, 26919471469), (115, 17556177045), (165, 12236123395), (253, 7980080475), (275, 7341674037), (345, 5852059015), (575, 3511235409), (759, 2660026825), (825, 2447224679), (1265, 1596016095), (1725, 1170411803), (3795, 532005365), (6325, 319203219), (18975, 106401073)]