12054105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 25294464

約数和(自身を除く): 13240359

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 2251, 5355, 6753, 11255, 15757, 20259, 33765, 38267, 47271, 78785, 101295, 114801, 141813, 191335, 236355, 267869, 344403, 574005, 709065, 803607, 1339345, 1722015, 2410821, 4018035, 12054105]

約数ペア:

[(1, 12054105), (3, 4018035), (5, 2410821), (7, 1722015), (9, 1339345), (15, 803607), (17, 709065), (21, 574005), (35, 344403), (45, 267869), (51, 236355), (63, 191335), (85, 141813), (105, 114801), (119, 101295), (153, 78785), (255, 47271), (315, 38267), (357, 33765), (595, 20259), (765, 15757), (1071, 11255), (1785, 6753), (2251, 5355)]