64793685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 53182635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1231, 1595, 1815, 3509, 3693, 4785, 6155, 10527, 13541, 17545, 18465, 35699, 40623, 52635, 67705, 107097, 148951, 178495, 203115, 392689, 446853, 535485, 744755, 1178067, 1963445, 2234265, 4319579, 5890335, 12958737, 21597895, 64793685]

約数ペア:

[(1, 64793685), (3, 21597895), (5, 12958737), (11, 5890335), (15, 4319579), (29, 2234265), (33, 1963445), (55, 1178067), (87, 744755), (121, 535485), (145, 446853), (165, 392689), (319, 203115), (363, 178495), (435, 148951), (605, 107097), (957, 67705), (1231, 52635), (1595, 40623), (1815, 35699), (3509, 18465), (3693, 17545), (4785, 13541), (6155, 10527)]