1344327215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{7477}}^1$

素因数の和:7967

約数の個数: 32

約数和(自身を含む): 2015829504

約数和(自身を除く): 671502289

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 467, 2335, 3269, 5137, 7477, 16345, 25685, 35959, 37385, 52339, 82247, 179795, 261695, 411235, 575729, 2878645, 3491759, 17458795, 24442313, 38409349, 122211565, 192046745, 268865443, 1344327215]

約数ペア:

[(1, 1344327215), (5, 268865443), (7, 192046745), (11, 122211565), (35, 38409349), (55, 24442313), (77, 17458795), (385, 3491759), (467, 2878645), (2335, 575729), (3269, 411235), (5137, 261695), (7477, 179795), (16345, 82247), (25685, 52339), (35959, 37385)]