292212875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 390361920

約数和(自身を除く): 98149045

約数列:

[1, 5, 19, 25, 61, 95, 125, 305, 475, 1159, 1525, 2017, 2375, 5795, 7625, 10085, 28975, 38323, 50425, 123037, 144875, 191615, 252125, 615185, 958075, 2337703, 3075925, 4790375, 11688515, 15379625, 58442575, 292212875]

約数ペア:

[(1, 292212875), (5, 58442575), (19, 15379625), (25, 11688515), (61, 4790375), (95, 3075925), (125, 2337703), (305, 958075), (475, 615185), (1159, 252125), (1525, 191615), (2017, 144875), (2375, 123037), (5795, 50425), (7625, 38323), (10085, 28975)]