2400525

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 4410432

約数和(自身を除く): 2009907

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 227, 235, 423, 681, 705, 1135, 1175, 2043, 2115, 3405, 3525, 5675, 10215, 10575, 10669, 17025, 32007, 51075, 53345, 96021, 160035, 266725, 480105, 800175, 2400525]

約数ペア:

[(1, 2400525), (3, 800175), (5, 480105), (9, 266725), (15, 160035), (25, 96021), (45, 53345), (47, 51075), (75, 32007), (141, 17025), (225, 10669), (227, 10575), (235, 10215), (423, 5675), (681, 3525), (705, 3405), (1135, 2115), (1175, 2043)]