47749725

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9266

約数の個数: 36

約数和(自身を含む): 89253216

約数和(自身を除く): 41503491

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 9227, 27681, 46135, 83043, 138405, 212221, 230675, 415215, 636663, 692025, 1061105, 1909989, 2076075, 3183315, 5305525, 9549945, 15916575, 47749725]

約数ペア:

[(1, 47749725), (3, 15916575), (5, 9549945), (9, 5305525), (15, 3183315), (23, 2076075), (25, 1909989), (45, 1061105), (69, 692025), (75, 636663), (115, 415215), (207, 230675), (225, 212221), (345, 138405), (575, 83043), (1035, 46135), (1725, 27681), (5175, 9227)]