15352500289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1\times {\mathrm{1913}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 18727188480

約数和(自身を除く): 3374688191

約数列:

[1, 7, 19, 83, 133, 581, 727, 1577, 1913, 5089, 11039, 13391, 13813, 36347, 60341, 96691, 158779, 254429, 422387, 1111453, 1146479, 1390751, 3016801, 8025353, 9735257, 21117607, 26424269, 115432333, 184969883, 808026331, 2193214327, 15352500289]

約数ペア:

[(1, 15352500289), (7, 2193214327), (19, 808026331), (83, 184969883), (133, 115432333), (581, 26424269), (727, 21117607), (1577, 9735257), (1913, 8025353), (5089, 3016801), (11039, 1390751), (13391, 1146479), (13813, 1111453), (36347, 422387), (60341, 254429), (96691, 158779)]