23267205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 44868096

約数和(自身を除く): 21600891

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1283, 1395, 2015, 3627, 3849, 6045, 6415, 11547, 16679, 18135, 19245, 39773, 50037, 57735, 83395, 119319, 150111, 198865, 250185, 357957, 517049, 596595, 750555, 1551147, 1789785, 2585245, 4653441, 7755735, 23267205]

約数ペア:

[(1, 23267205), (3, 7755735), (5, 4653441), (9, 2585245), (13, 1789785), (15, 1551147), (31, 750555), (39, 596595), (45, 517049), (65, 357957), (93, 250185), (117, 198865), (155, 150111), (195, 119319), (279, 83395), (403, 57735), (465, 50037), (585, 39773), (1209, 19245), (1283, 18135), (1395, 16679), (2015, 11547), (3627, 6415), (3849, 6045)]