14725521

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 21840000

約数和(自身を除く): 7114479

約数列:

[1, 3, 9, 79, 139, 149, 237, 417, 447, 711, 1251, 1341, 10981, 11771, 20711, 32943, 35313, 62133, 98829, 105939, 186399, 1636169, 4908507, 14725521]

約数ペア:

[(1, 14725521), (3, 4908507), (9, 1636169), (79, 186399), (139, 105939), (149, 98829), (237, 62133), (417, 35313), (447, 32943), (711, 20711), (1251, 11771), (1341, 10981)]