4020235965

素因数分解:

$3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{104003}}^1$

素因数の和:104873

約数の個数: 24

約数和(自身を含む): 6976588320

約数和(自身を除く): 2956352355

約数列:

[1, 3, 5, 9, 15, 45, 859, 2577, 4295, 7731, 12885, 38655, 104003, 312009, 520015, 936027, 1560045, 4680135, 89338577, 268015731, 446692885, 804047193, 1340078655, 4020235965]

約数ペア:

[(1, 4020235965), (3, 1340078655), (5, 804047193), (9, 446692885), (15, 268015731), (45, 89338577), (859, 4680135), (2577, 1560045), (4295, 936027), (7731, 520015), (12885, 312009), (38655, 104003)]