11784195

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 20516496

約数和(自身を除く): 8732301

約数列:

[1, 3, 5, 9, 15, 45, 307, 853, 921, 1535, 2559, 2763, 4265, 4605, 7677, 12795, 13815, 38385, 261871, 785613, 1309355, 2356839, 3928065, 11784195]

約数ペア:

[(1, 11784195), (3, 3928065), (5, 2356839), (9, 1309355), (15, 785613), (45, 261871), (307, 38385), (853, 13815), (921, 12795), (1535, 7677), (2559, 4605), (2763, 4265)]