20132509185

素因数分解:

$3^2\times 5^1\times {\mathrm{16693}}^1\times {\mathrm{26801}}^1$

素因数の和:43505

約数の個数: 24

約数和(自身を含む): 34899741864

約数和(自身を除く): 14767232679

約数列:

[1, 3, 5, 9, 15, 45, 16693, 26801, 50079, 80403, 83465, 134005, 150237, 241209, 250395, 402015, 751185, 1206045, 447389093, 1342167279, 2236945465, 4026501837, 6710836395, 20132509185]

約数ペア:

[(1, 20132509185), (3, 6710836395), (5, 4026501837), (9, 2236945465), (15, 1342167279), (45, 447389093), (16693, 1206045), (26801, 751185), (50079, 402015), (80403, 250395), (83465, 241209), (134005, 150237)]