90999195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7951}}^1$

素因数の和:8075

約数の個数: 32

約数和(自身を含む): 167946240

約数和(自身を除く): 76947045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 7951, 11445, 23853, 39755, 55657, 119265, 166971, 278285, 834855, 866659, 2599977, 4333295, 6066613, 12999885, 18199839, 30333065, 90999195]

約数ペア:

[(1, 90999195), (3, 30333065), (5, 18199839), (7, 12999885), (15, 6066613), (21, 4333295), (35, 2599977), (105, 866659), (109, 834855), (327, 278285), (545, 166971), (763, 119265), (1635, 55657), (2289, 39755), (3815, 23853), (7951, 11445)]