13423005

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 23365368

約数和(自身を除く): 9942363

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 953, 1565, 2817, 2859, 4695, 4765, 8577, 14085, 14295, 42885, 298289, 894867, 1491445, 2684601, 4474335, 13423005]

約数ペア:

[(1, 13423005), (3, 4474335), (5, 2684601), (9, 1491445), (15, 894867), (45, 298289), (313, 42885), (939, 14295), (953, 14085), (1565, 8577), (2817, 4765), (2859, 4695)]