23091705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 49271040

約数和(自身を除く): 26179335

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 5639, 16917, 28195, 39473, 50751, 73307, 84585, 118419, 197365, 219921, 253755, 355257, 366535, 513149, 592095, 659763, 1099605, 1539447, 1776285, 2565745, 3298815, 4618341, 7697235, 23091705]

約数ペア:

[(1, 23091705), (3, 7697235), (5, 4618341), (7, 3298815), (9, 2565745), (13, 1776285), (15, 1539447), (21, 1099605), (35, 659763), (39, 592095), (45, 513149), (63, 366535), (65, 355257), (91, 253755), (105, 219921), (117, 197365), (195, 118419), (273, 84585), (315, 73307), (455, 50751), (585, 39473), (819, 28195), (1365, 16917), (4095, 5639)]