283051725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3458

約数の個数: 48

約数和(自身を含む): 515633664

約数和(自身を除く): 232581939

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 2575, 3331, 3399, 5665, 7725, 9993, 16655, 16995, 28325, 36641, 49965, 83275, 84975, 109923, 183205, 249825, 343093, 549615, 916025, 1029279, 1715465, 2748075, 3774023, 5146395, 8577325, 11322069, 18870115, 25731975, 56610345, 94350575, 283051725]

約数ペア:

[(1, 283051725), (3, 94350575), (5, 56610345), (11, 25731975), (15, 18870115), (25, 11322069), (33, 8577325), (55, 5146395), (75, 3774023), (103, 2748075), (165, 1715465), (275, 1029279), (309, 916025), (515, 549615), (825, 343093), (1133, 249825), (1545, 183205), (2575, 109923), (3331, 84975), (3399, 83275), (5665, 49965), (7725, 36641), (9993, 28325), (16655, 16995)]