1145025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{727}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 2347072

約数和(自身を除く): 1202047

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 727, 1575, 2181, 3635, 5089, 6543, 10905, 15267, 18175, 25445, 32715, 45801, 54525, 76335, 127225, 163575, 229005, 381675, 1145025]

約数ペア:

[(1, 1145025), (3, 381675), (5, 229005), (7, 163575), (9, 127225), (15, 76335), (21, 54525), (25, 45801), (35, 32715), (45, 25445), (63, 18175), (75, 15267), (105, 10905), (175, 6543), (225, 5089), (315, 3635), (525, 2181), (727, 1575)]