38486045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 54522720

約数和(自身を除く): 16036675

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1201, 1885, 2465, 6005, 6409, 15613, 20417, 32045, 34829, 78065, 102085, 174145, 265421, 452777, 592093, 1327105, 2263885, 2960465, 7697209, 38486045]

約数ペア:

[(1, 38486045), (5, 7697209), (13, 2960465), (17, 2263885), (29, 1327105), (65, 592093), (85, 452777), (145, 265421), (221, 174145), (377, 102085), (493, 78065), (1105, 34829), (1201, 32045), (1885, 20417), (2465, 15613), (6005, 6409)]