12225485

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 15059520

約数和(自身を除く): 2834035

約数列:

[1, 5, 83, 89, 331, 415, 445, 1655, 7387, 27473, 29459, 36935, 137365, 147295, 2445097, 12225485]

約数ペア:

[(1, 12225485), (5, 2445097), (83, 147295), (89, 137365), (331, 36935), (415, 29459), (445, 27473), (1655, 7387)]