64307145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14243}}^1$

素因数の和:14301

約数の個数: 32

約数和(自身を含む): 120333312

約数和(自身を除く): 56026167

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 14243, 42729, 71215, 99701, 213645, 299103, 498505, 612449, 1495515, 1837347, 3062245, 4287143, 9186735, 12861429, 21435715, 64307145]

約数ペア:

[(1, 64307145), (3, 21435715), (5, 12861429), (7, 9186735), (15, 4287143), (21, 3062245), (35, 1837347), (43, 1495515), (105, 612449), (129, 498505), (215, 299103), (301, 213645), (645, 99701), (903, 71215), (1505, 42729), (4515, 14243)]