130340895

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{280303}}^1$

素因数の和:280342

約数の個数: 16

約数和(自身を含む): 215273472

約数和(自身を除く): 84932577

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 280303, 840909, 1401515, 4204545, 8689393, 26068179, 43446965, 130340895]

約数ペア:

[(1, 130340895), (3, 43446965), (5, 26068179), (15, 8689393), (31, 4204545), (93, 1401515), (155, 840909), (465, 280303)]