422593245

素因数分解:

$3^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{5647}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 733065216

約数和(自身を除く): 310471971

約数列:

[1, 3, 5, 9, 15, 45, 1663, 4989, 5647, 8315, 14967, 16941, 24945, 28235, 50823, 74835, 84705, 254115, 9390961, 28172883, 46954805, 84518649, 140864415, 422593245]

約数ペア:

[(1, 422593245), (3, 140864415), (5, 84518649), (9, 46954805), (15, 28172883), (45, 9390961), (1663, 254115), (4989, 84705), (5647, 74835), (8315, 50823), (14967, 28235), (16941, 24945)]