2550887775

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{92173}}^1$

素因数の和:92233

約数の個数: 48

約数和(自身を含む): 4800421920

約数和(自身を除く): 2249534145

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 3075, 5535, 9225, 27675, 92173, 276519, 460865, 829557, 1382595, 2304325, 2488671, 3779093, 4147785, 6912975, 11337279, 12443355, 18895465, 20738925, 34011837, 56686395, 62216775, 94477325, 102035511, 170059185, 283431975, 510177555, 850295925, 2550887775]

約数ペア:

[(1, 2550887775), (3, 850295925), (5, 510177555), (9, 283431975), (15, 170059185), (25, 102035511), (27, 94477325), (41, 62216775), (45, 56686395), (75, 34011837), (123, 20738925), (135, 18895465), (205, 12443355), (225, 11337279), (369, 6912975), (615, 4147785), (675, 3779093), (1025, 2488671), (1107, 2304325), (1845, 1382595), (3075, 829557), (5535, 460865), (9225, 276519), (27675, 92173)]