8882295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 6019977

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 293, 645, 705, 879, 1465, 2021, 4395, 6063, 10105, 12599, 13771, 30315, 37797, 41313, 62995, 68855, 188985, 206565, 592153, 1776459, 2960765, 8882295]

約数ペア:

[(1, 8882295), (3, 2960765), (5, 1776459), (15, 592153), (43, 206565), (47, 188985), (129, 68855), (141, 62995), (215, 41313), (235, 37797), (293, 30315), (645, 13771), (705, 12599), (879, 10105), (1465, 6063), (2021, 4395)]