12863025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8190

約数の個数: 36

約数和(自身を含む): 26333632

約数和(自身を除く): 13470607

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 8167, 24501, 40835, 57169, 73503, 122505, 171507, 204175, 285845, 367515, 514521, 612525, 857535, 1429225, 1837575, 2572605, 4287675, 12863025]

約数ペア:

[(1, 12863025), (3, 4287675), (5, 2572605), (7, 1837575), (9, 1429225), (15, 857535), (21, 612525), (25, 514521), (35, 367515), (45, 285845), (63, 204175), (75, 171507), (105, 122505), (175, 73503), (225, 57169), (315, 40835), (525, 24501), (1575, 8167)]