4942005

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 7934784

約数和(自身を除く): 2992779

約数列:

[1, 3, 5, 15, 571, 577, 1713, 1731, 2855, 2885, 8565, 8655, 329467, 988401, 1647335, 4942005]

約数ペア:

[(1, 4942005), (3, 1647335), (5, 988401), (15, 329467), (571, 8655), (577, 8565), (1713, 2885), (1731, 2855)]