2088404775

素因数分解:

$3^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{10211}}^1$

素因数の和:10334

約数の個数: 60

約数和(自身を含む): 3907131624

約数和(自身を除く): 1818726849

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 101, 135, 225, 303, 405, 505, 675, 909, 1515, 2025, 2525, 2727, 4545, 7575, 8181, 10211, 13635, 22725, 30633, 40905, 51055, 68175, 91899, 153165, 204525, 255275, 275697, 459495, 765825, 827091, 1031311, 1378485, 2297475, 3093933, 4135455, 5156555, 6892425, 9281799, 15469665, 20677275, 25782775, 27845397, 46408995, 77348325, 83536191, 139226985, 232044975, 417680955, 696134925, 2088404775]

約数ペア:

[(1, 2088404775), (3, 696134925), (5, 417680955), (9, 232044975), (15, 139226985), (25, 83536191), (27, 77348325), (45, 46408995), (75, 27845397), (81, 25782775), (101, 20677275), (135, 15469665), (225, 9281799), (303, 6892425), (405, 5156555), (505, 4135455), (675, 3093933), (909, 2297475), (1515, 1378485), (2025, 1031311), (2525, 827091), (2727, 765825), (4545, 459495), (7575, 275697), (8181, 255275), (10211, 204525), (13635, 153165), (22725, 91899), (30633, 68175), (40905, 51055)]