1408385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 1909440

約数和(自身を除く): 501055

約数列:

[1, 5, 11, 29, 55, 145, 319, 883, 1595, 4415, 9713, 25607, 48565, 128035, 281677, 1408385]

約数ペア:

[(1, 1408385), (5, 281677), (11, 128035), (29, 48565), (55, 25607), (145, 9713), (319, 4415), (883, 1595)]