20189746665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13595789}}^1$

素因数の和:13595814

約数の個数: 32

約数和(自身を含む): 39155875200

約数和(自身を除く): 18966128535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 13595789, 40787367, 67978945, 122362101, 149553679, 203936835, 367086303, 448661037, 611810505, 747768395, 1345983111, 1835431515, 2243305185, 4037949333, 6729915555, 20189746665]

約数ペア:

[(1, 20189746665), (3, 6729915555), (5, 4037949333), (9, 2243305185), (11, 1835431515), (15, 1345983111), (27, 747768395), (33, 611810505), (45, 448661037), (55, 367086303), (99, 203936835), (135, 149553679), (165, 122362101), (297, 67978945), (495, 40787367), (1485, 13595789)]