1330334645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{56767}}^1$

素因数の和:56924

約数の個数: 16

約数和(自身を含む): 1648542720

約数和(自身を除く): 318208075

約数列:

[1, 5, 43, 109, 215, 545, 4687, 23435, 56767, 283835, 2440981, 6187603, 12204905, 30938015, 266066929, 1330334645]

約数ペア:

[(1, 1330334645), (5, 266066929), (43, 30938015), (109, 12204905), (215, 6187603), (545, 2440981), (4687, 283835), (23435, 56767)]