210324735

素因数分解:

$3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2143}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 374599680

約数和(自身を除く): 164274945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 727, 2143, 2181, 3635, 6429, 6543, 10715, 10905, 19287, 19629, 32145, 32715, 57861, 96435, 98145, 289305, 1557961, 4673883, 7789805, 14021649, 23369415, 42064947, 70108245, 210324735]

約数ペア:

[(1, 210324735), (3, 70108245), (5, 42064947), (9, 23369415), (15, 14021649), (27, 7789805), (45, 4673883), (135, 1557961), (727, 289305), (2143, 98145), (2181, 96435), (3635, 57861), (6429, 32715), (6543, 32145), (10715, 19629), (10905, 19287)]