90886682185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1\times {\mathrm{4231}}^1$

素因数の和:7753

約数の個数: 32

約数和(自身を含む): 118727304192

約数和(自身を除く): 27840622007

約数列:

[1, 5, 13, 65, 97, 485, 1261, 3407, 4231, 6305, 17035, 21155, 44291, 55003, 221455, 275015, 330479, 410407, 1652395, 2052035, 4296227, 5335291, 14415017, 21481135, 26676455, 72075085, 187395221, 936976105, 1398256649, 6991283245, 18177336437, 90886682185]

約数ペア:

[(1, 90886682185), (5, 18177336437), (13, 6991283245), (65, 1398256649), (97, 936976105), (485, 187395221), (1261, 72075085), (3407, 26676455), (4231, 21481135), (6305, 14415017), (17035, 5335291), (21155, 4296227), (44291, 2052035), (55003, 1652395), (221455, 410407), (275015, 330479)]