121964035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2819}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 155325600

約数和(自身を除く): 33361565

約数列:

[1, 5, 17, 85, 509, 2545, 2819, 8653, 14095, 43265, 47923, 239615, 1434871, 7174355, 24392807, 121964035]

約数ペア:

[(1, 121964035), (5, 24392807), (17, 7174355), (85, 1434871), (509, 239615), (2545, 47923), (2819, 43265), (8653, 14095)]