5006205

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 9199872

約数和(自身を除く): 4193667

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 263, 405, 423, 705, 789, 1269, 1315, 2115, 2367, 3807, 3945, 6345, 7101, 11835, 12361, 19035, 21303, 35505, 37083, 61805, 106515, 111249, 185415, 333747, 556245, 1001241, 1668735, 5006205]

約数ペア:

[(1, 5006205), (3, 1668735), (5, 1001241), (9, 556245), (15, 333747), (27, 185415), (45, 111249), (47, 106515), (81, 61805), (135, 37083), (141, 35505), (235, 21303), (263, 19035), (405, 12361), (423, 11835), (705, 7101), (789, 6345), (1269, 3945), (1315, 3807), (2115, 2367)]