20079791325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2704349}}^1$

素因数の和:2704379

約数の個数: 48

約数和(自身を含む): 40240728000

約数和(自身を除く): 20160936675

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 2704349, 8113047, 13521745, 24339141, 29747839, 40565235, 67608725, 73017423, 89243517, 121695705, 148739195, 202826175, 267730551, 365087115, 446217585, 608478525, 743695975, 803191653, 1338652755, 1825435575, 2231087925, 4015958265, 6693263775, 20079791325]

約数ペア:

[(1, 20079791325), (3, 6693263775), (5, 4015958265), (9, 2231087925), (11, 1825435575), (15, 1338652755), (25, 803191653), (27, 743695975), (33, 608478525), (45, 446217585), (55, 365087115), (75, 267730551), (99, 202826175), (135, 148739195), (165, 121695705), (225, 89243517), (275, 73017423), (297, 67608725), (495, 40565235), (675, 29747839), (825, 24339141), (1485, 13521745), (2475, 8113047), (7425, 2704349)]