4145805

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 7239960

約数和(自身を除く): 3094155

約数列:

[1, 3, 5, 9, 15, 45, 181, 509, 543, 905, 1527, 1629, 2545, 2715, 4581, 7635, 8145, 22905, 92129, 276387, 460645, 829161, 1381935, 4145805]

約数ペア:

[(1, 4145805), (3, 1381935), (5, 829161), (9, 460645), (15, 276387), (45, 92129), (181, 22905), (509, 8145), (543, 7635), (905, 4581), (1527, 2715), (1629, 2545)]