23305385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 29725056

約数和(自身を除く): 6419671

約数列:

[1, 5, 17, 85, 487, 563, 2435, 2815, 8279, 9571, 41395, 47855, 274181, 1370905, 4661077, 23305385]

約数ペア:

[(1, 23305385), (5, 4661077), (17, 1370905), (85, 274181), (487, 47855), (563, 41395), (2435, 9571), (2815, 8279)]