42927815

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13781}}^1$

素因数の和:13882

約数の個数: 16

約数和(自身を含む): 59538240

約数和(自身を除く): 16610425

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 13781, 68905, 96467, 482335, 1226509, 6132545, 8585563, 42927815]

約数ペア:

[(1, 42927815), (5, 8585563), (7, 6132545), (35, 1226509), (89, 482335), (445, 96467), (623, 68905), (3115, 13781)]