20162922525

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2084023}}^1$

素因数の和:2084082

約数の個数: 36

約数和(自身を含む): 36953913568

約数和(自身を除く): 16790991043

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 2084023, 6252069, 10420115, 18756207, 31260345, 52100575, 89612989, 93781035, 156301725, 268838967, 448064945, 468905175, 806516901, 1344194835, 2240324725, 4032584505, 6720974175, 20162922525]

約数ペア:

[(1, 20162922525), (3, 6720974175), (5, 4032584505), (9, 2240324725), (15, 1344194835), (25, 806516901), (43, 468905175), (45, 448064945), (75, 268838967), (129, 156301725), (215, 93781035), (225, 89612989), (387, 52100575), (645, 31260345), (1075, 18756207), (1935, 10420115), (3225, 6252069), (9675, 2084023)]