460625775

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 785783040

約数和(自身を除く): 325157265

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 163, 205, 489, 615, 815, 919, 1025, 2445, 2757, 3075, 4075, 4595, 6683, 12225, 13785, 20049, 22975, 33415, 37679, 68925, 100245, 113037, 149797, 167075, 188395, 449391, 501225, 565185, 748985, 941975, 2246955, 2825925, 3744925, 6141677, 11234775, 18425031, 30708385, 92125155, 153541925, 460625775]

約数ペア:

[(1, 460625775), (3, 153541925), (5, 92125155), (15, 30708385), (25, 18425031), (41, 11234775), (75, 6141677), (123, 3744925), (163, 2825925), (205, 2246955), (489, 941975), (615, 748985), (815, 565185), (919, 501225), (1025, 449391), (2445, 188395), (2757, 167075), (3075, 149797), (4075, 113037), (4595, 100245), (6683, 68925), (12225, 37679), (13785, 33415), (20049, 22975)]