12380025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23601

約数の個数: 24

約数和(自身を含む): 23393344

約数和(自身を除く): 11013319

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 23581, 70743, 117905, 165067, 353715, 495201, 589525, 825335, 1768575, 2476005, 4126675, 12380025]

約数ペア:

[(1, 12380025), (3, 4126675), (5, 2476005), (7, 1768575), (15, 825335), (21, 589525), (25, 495201), (35, 353715), (75, 165067), (105, 117905), (175, 70743), (525, 23581)]