13430115

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 23446800

約数和(自身を除く): 10016685

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2003, 2235, 6009, 6705, 10015, 18027, 30045, 90135, 298447, 895341, 1492235, 2686023, 4476705, 13430115]

約数ペア:

[(1, 13430115), (3, 4476705), (5, 2686023), (9, 1492235), (15, 895341), (45, 298447), (149, 90135), (447, 30045), (745, 18027), (1341, 10015), (2003, 6705), (2235, 6009)]