12607965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16481}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 23140728

約数和(自身を除く): 10532763

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 16481, 49443, 82405, 148329, 247215, 280177, 741645, 840531, 1400885, 2521593, 4202655, 12607965]

約数ペア:

[(1, 12607965), (3, 4202655), (5, 2521593), (9, 1400885), (15, 840531), (17, 741645), (45, 280177), (51, 247215), (85, 148329), (153, 82405), (255, 49443), (765, 16481)]