16171335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21167

約数の個数: 24

約数和(自身を含む): 29680560

約数和(自身を除く): 13509225

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 21139, 63417, 105695, 190251, 317085, 359363, 951255, 1078089, 1796815, 3234267, 5390445, 16171335]

約数ペア:

[(1, 16171335), (3, 5390445), (5, 3234267), (9, 1796815), (15, 1078089), (17, 951255), (45, 359363), (51, 317085), (85, 190251), (153, 105695), (255, 63417), (765, 21139)]