13668055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 3439145

約数列:

[1, 5, 31, 109, 155, 545, 809, 3379, 4045, 16895, 25079, 88181, 125395, 440905, 2733611, 13668055]

約数ペア:

[(1, 13668055), (5, 2733611), (31, 440905), (109, 125395), (155, 88181), (545, 25079), (809, 16895), (3379, 4045)]