38419615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 52572240

約数和(自身を除く): 14152625

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 2393, 3211, 11965, 16055, 31109, 45467, 155545, 227335, 404417, 591071, 2022085, 2955355, 7683923, 38419615]

約数ペア:

[(1, 38419615), (5, 7683923), (13, 2955355), (19, 2022085), (65, 591071), (95, 404417), (169, 227335), (247, 155545), (845, 45467), (1235, 31109), (2393, 16055), (3211, 11965)]