10320905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12856

約数の個数: 16

約数和(自身を含む): 14770944

約数和(自身を除く): 4450039

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 12821, 64105, 89747, 294883, 448735, 1474415, 2064181, 10320905]

約数ペア:

[(1, 10320905), (5, 2064181), (7, 1474415), (23, 448735), (35, 294883), (115, 89747), (161, 64105), (805, 12821)]