12954525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 21828960

約数和(自身を除く): 8874435

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3259, 3975, 9777, 16295, 48885, 81475, 172727, 244425, 518181, 863635, 2590905, 4318175, 12954525]

約数ペア:

[(1, 12954525), (3, 4318175), (5, 2590905), (15, 863635), (25, 518181), (53, 244425), (75, 172727), (159, 81475), (265, 48885), (795, 16295), (1325, 9777), (3259, 3975)]