13569615

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 23688288

約数和(自身を除く): 10118673

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 1997, 2265, 5991, 6795, 9985, 17973, 29955, 89865, 301547, 904641, 1507735, 2713923, 4523205, 13569615]

約数ペア:

[(1, 13569615), (3, 4523205), (5, 2713923), (9, 1507735), (15, 904641), (45, 301547), (151, 89865), (453, 29955), (755, 17973), (1359, 9985), (1997, 6795), (2265, 5991)]