2105325

素因数分解:

$3^3\times 5^2\times {\mathrm{3119}}^1$

素因数の和:3138

約数の個数: 24

約数和(自身を含む): 3868800

約数和(自身を除く): 1763475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3119, 9357, 15595, 28071, 46785, 77975, 84213, 140355, 233925, 421065, 701775, 2105325]

約数ペア:

[(1, 2105325), (3, 701775), (5, 421065), (9, 233925), (15, 140355), (25, 84213), (27, 77975), (45, 46785), (75, 28071), (135, 15595), (225, 9357), (675, 3119)]