8838115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 3935261

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 263, 517, 611, 715, 1315, 2585, 2893, 3055, 3419, 6721, 12361, 14465, 17095, 33605, 37609, 61805, 135971, 160693, 188045, 679855, 803465, 1767623, 8838115]

約数ペア:

[(1, 8838115), (5, 1767623), (11, 803465), (13, 679855), (47, 188045), (55, 160693), (65, 135971), (143, 61805), (235, 37609), (263, 33605), (517, 17095), (611, 14465), (715, 12361), (1315, 6721), (2585, 3419), (2893, 3055)]