23419415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 29245440

約数和(自身を除く): 5826025

約数列:

[1, 5, 31, 139, 155, 695, 1087, 4309, 5435, 21545, 33697, 151093, 168485, 755465, 4683883, 23419415]

約数ペア:

[(1, 23419415), (5, 4683883), (31, 755465), (139, 168485), (155, 151093), (695, 33697), (1087, 21545), (4309, 5435)]