17389045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 22258800

約数和(自身を除く): 4869755

約数列:

[1, 5, 17, 85, 149, 745, 1373, 2533, 6865, 12665, 23341, 116705, 204577, 1022885, 3477809, 17389045]

約数ペア:

[(1, 17389045), (5, 3477809), (17, 1022885), (85, 204577), (149, 116705), (745, 23341), (1373, 12665), (2533, 6865)]