5400585

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 9582144

約数和(自身を除く): 4181559

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2791, 8373, 13955, 25119, 41865, 120013, 125595, 360039, 600065, 1080117, 1800195, 5400585]

約数ペア:

[(1, 5400585), (3, 1800195), (5, 1080117), (9, 600065), (15, 360039), (43, 125595), (45, 120013), (129, 41865), (215, 25119), (387, 13955), (645, 8373), (1935, 2791)]