86829645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2659}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 159344640

約数和(自身を除く): 72514995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 933, 1555, 2177, 2659, 4665, 6531, 7977, 10885, 13295, 18613, 32655, 39885, 55839, 93065, 279195, 826949, 2480847, 4134745, 5788643, 12404235, 17365929, 28943215, 86829645]

約数ペア:

[(1, 86829645), (3, 28943215), (5, 17365929), (7, 12404235), (15, 5788643), (21, 4134745), (35, 2480847), (105, 826949), (311, 279195), (933, 93065), (1555, 55839), (2177, 39885), (2659, 32655), (4665, 18613), (6531, 13295), (7977, 10885)]