16258905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27793}}^1$

素因数の和:27817

約数の個数: 24

約数和(自身を含む): 30351048

約数和(自身を除く): 14092143

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27793, 83379, 138965, 250137, 361309, 416895, 1083927, 1250685, 1806545, 3251781, 5419635, 16258905]

約数ペア:

[(1, 16258905), (3, 5419635), (5, 3251781), (9, 1806545), (13, 1250685), (15, 1083927), (39, 416895), (45, 361309), (65, 250137), (117, 138965), (195, 83379), (585, 27793)]