24533865

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 45027840

約数和(自身を除く): 20493975

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 409, 465, 645, 1227, 1333, 1395, 1935, 2045, 3681, 3999, 6135, 6665, 11997, 12679, 17587, 18405, 19995, 38037, 52761, 59985, 63395, 87935, 114111, 158283, 190185, 263805, 545197, 570555, 791415, 1635591, 2725985, 4906773, 8177955, 24533865]

約数ペア:

[(1, 24533865), (3, 8177955), (5, 4906773), (9, 2725985), (15, 1635591), (31, 791415), (43, 570555), (45, 545197), (93, 263805), (129, 190185), (155, 158283), (215, 114111), (279, 87935), (387, 63395), (409, 59985), (465, 52761), (645, 38037), (1227, 19995), (1333, 18405), (1395, 17587), (1935, 12679), (2045, 11997), (3681, 6665), (3999, 6135)]