5132205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 9924096

約数和(自身を除く): 4791891

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 283, 403, 465, 585, 849, 1209, 1395, 1415, 2015, 2547, 3627, 3679, 4245, 6045, 8773, 11037, 12735, 18135, 18395, 26319, 33111, 43865, 55185, 78957, 114049, 131595, 165555, 342147, 394785, 570245, 1026441, 1710735, 5132205]

約数ペア:

[(1, 5132205), (3, 1710735), (5, 1026441), (9, 570245), (13, 394785), (15, 342147), (31, 165555), (39, 131595), (45, 114049), (65, 78957), (93, 55185), (117, 43865), (155, 33111), (195, 26319), (279, 18395), (283, 18135), (403, 12735), (465, 11037), (585, 8773), (849, 6045), (1209, 4245), (1395, 3679), (1415, 3627), (2015, 2547)]