13489335

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 25468080

約数和(自身を除く): 11978745

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 1753, 2565, 5259, 7695, 8765, 15777, 26295, 33307, 47331, 78885, 99921, 141993, 166535, 236655, 299763, 499605, 709965, 899289, 1498815, 2697867, 4496445, 13489335]

約数ペア:

[(1, 13489335), (3, 4496445), (5, 2697867), (9, 1498815), (15, 899289), (19, 709965), (27, 499605), (45, 299763), (57, 236655), (81, 166535), (95, 141993), (135, 99921), (171, 78885), (285, 47331), (405, 33307), (513, 26295), (855, 15777), (1539, 8765), (1753, 7695), (2565, 5259)]