2148795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 4170240

約数和(自身を除く): 2021445

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1447, 1485, 4341, 7235, 13023, 15917, 21705, 39069, 47751, 65115, 79585, 143253, 195345, 238755, 429759, 716265, 2148795]

約数ペア:

[(1, 2148795), (3, 716265), (5, 429759), (9, 238755), (11, 195345), (15, 143253), (27, 79585), (33, 65115), (45, 47751), (55, 39069), (99, 21705), (135, 15917), (165, 13023), (297, 7235), (495, 4341), (1447, 1485)]