316347405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 594984960

約数和(自身を除く): 278637555

約数列:

[1, 3, 5, 11, 15, 23, 31, 33, 55, 69, 93, 115, 155, 165, 253, 341, 345, 465, 713, 759, 1023, 1265, 1705, 2139, 2689, 3565, 3795, 5115, 7843, 8067, 10695, 13445, 23529, 29579, 39215, 40335, 61847, 83359, 88737, 117645, 147895, 185541, 250077, 309235, 416795, 443685, 680317, 916949, 927705, 1250385, 1917257, 2040951, 2750847, 3401585, 4584745, 5751771, 9586285, 10204755, 13754235, 21089827, 28758855, 63269481, 105449135, 316347405]

約数ペア:

[(1, 316347405), (3, 105449135), (5, 63269481), (11, 28758855), (15, 21089827), (23, 13754235), (31, 10204755), (33, 9586285), (55, 5751771), (69, 4584745), (93, 3401585), (115, 2750847), (155, 2040951), (165, 1917257), (253, 1250385), (341, 927705), (345, 916949), (465, 680317), (713, 443685), (759, 416795), (1023, 309235), (1265, 250077), (1705, 185541), (2139, 147895), (2689, 117645), (3565, 88737), (3795, 83359), (5115, 61847), (7843, 40335), (8067, 39215), (10695, 29579), (13445, 23529)]