4665885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 8769792

約数和(自身を除く): 4103907

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1201, 1295, 3603, 3885, 6005, 8407, 18015, 25221, 42035, 44437, 126105, 133311, 222185, 311059, 666555, 933177, 1555295, 4665885]

約数ペア:

[(1, 4665885), (3, 1555295), (5, 933177), (7, 666555), (15, 311059), (21, 222185), (35, 133311), (37, 126105), (105, 44437), (111, 42035), (185, 25221), (259, 18015), (555, 8407), (777, 6005), (1201, 3885), (1295, 3603)]