42456885

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9043}}^1$

素因数の和:9364

約数の個数: 16

約数和(自身を含む): 68155584

約数和(自身を除く): 25698699

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 9043, 27129, 45215, 135645, 2830459, 8491377, 14152295, 42456885]

約数ペア:

[(1, 42456885), (3, 14152295), (5, 8491377), (15, 2830459), (313, 135645), (939, 45215), (1565, 27129), (4695, 9043)]