13618185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5677

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 12370935

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5639, 16917, 28195, 39473, 84585, 118419, 129697, 197365, 389091, 592095, 648485, 907879, 1945455, 2723637, 4539395, 13618185]

約数ペア:

[(1, 13618185), (3, 4539395), (5, 2723637), (7, 1945455), (15, 907879), (21, 648485), (23, 592095), (35, 389091), (69, 197365), (105, 129697), (115, 118419), (161, 84585), (345, 39473), (483, 28195), (805, 16917), (2415, 5639)]