77671275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 144657408

約数和(自身を除く): 66986133

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2325, 3037, 5115, 8525, 9111, 15185, 25575, 33407, 45555, 75925, 94147, 100221, 167035, 227775, 282441, 470735, 501105, 835175, 1035617, 1412205, 2353675, 2505525, 3106851, 5178085, 7061025, 15534255, 25890425, 77671275]

約数ペア:

[(1, 77671275), (3, 25890425), (5, 15534255), (11, 7061025), (15, 5178085), (25, 3106851), (31, 2505525), (33, 2353675), (55, 1412205), (75, 1035617), (93, 835175), (155, 501105), (165, 470735), (275, 282441), (341, 227775), (465, 167035), (775, 100221), (825, 94147), (1023, 75925), (1705, 45555), (2325, 33407), (3037, 25575), (5115, 15185), (8525, 9111)]