27314105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 40690944

約数和(自身を除く): 13376839

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 347, 455, 865, 1211, 1735, 2249, 2429, 4511, 6055, 11245, 12145, 15743, 22555, 31577, 60031, 78715, 157885, 300155, 420217, 780403, 2101085, 3902015, 5462821, 27314105]

約数ペア:

[(1, 27314105), (5, 5462821), (7, 3902015), (13, 2101085), (35, 780403), (65, 420217), (91, 300155), (173, 157885), (347, 78715), (455, 60031), (865, 31577), (1211, 22555), (1735, 15743), (2249, 12145), (2429, 11245), (4511, 6055)]