12031005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 10144995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 769, 1043, 2235, 2307, 3129, 3845, 5215, 5383, 11535, 15645, 16149, 26915, 80745, 114581, 343743, 572905, 802067, 1718715, 2406201, 4010335, 12031005]

約数ペア:

[(1, 12031005), (3, 4010335), (5, 2406201), (7, 1718715), (15, 802067), (21, 572905), (35, 343743), (105, 114581), (149, 80745), (447, 26915), (745, 16149), (769, 15645), (1043, 11535), (2235, 5383), (2307, 5215), (3129, 3845)]