1472175

素因数分解:

$3^4\times 5^2\times {\mathrm{727}}^1$

素因数の和:749

約数の個数: 30

約数和(自身を含む): 2730728

約数和(自身を除く): 1258553

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 727, 2025, 2181, 3635, 6543, 10905, 18175, 19629, 32715, 54525, 58887, 98145, 163575, 294435, 490725, 1472175]

約数ペア:

[(1, 1472175), (3, 490725), (5, 294435), (9, 163575), (15, 98145), (25, 58887), (27, 54525), (45, 32715), (75, 19629), (81, 18175), (135, 10905), (225, 6543), (405, 3635), (675, 2181), (727, 2025)]