79193025

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5143

約数の個数: 48

約数和(自身を含む): 151835520

約数和(自身を除く): 72642495

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5101, 5175, 15303, 15525, 25505, 45909, 76515, 117323, 127525, 137727, 229545, 351969, 382575, 586615, 688635, 1055907, 1147725, 1759845, 2933075, 3167721, 3443175, 5279535, 8799225, 15838605, 26397675, 79193025]

約数ペア:

[(1, 79193025), (3, 26397675), (5, 15838605), (9, 8799225), (15, 5279535), (23, 3443175), (25, 3167721), (27, 2933075), (45, 1759845), (69, 1147725), (75, 1055907), (115, 688635), (135, 586615), (207, 382575), (225, 351969), (345, 229545), (575, 137727), (621, 127525), (675, 117323), (1035, 76515), (1725, 45909), (3105, 25505), (5101, 15525), (5175, 15303)]