6861795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 4957725

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 379, 1065, 1137, 1207, 1895, 3621, 5685, 6035, 6443, 18105, 19329, 26909, 32215, 80727, 96645, 134545, 403635, 457453, 1372359, 2287265, 6861795]

約数ペア:

[(1, 6861795), (3, 2287265), (5, 1372359), (15, 457453), (17, 403635), (51, 134545), (71, 96645), (85, 80727), (213, 32215), (255, 26909), (355, 19329), (379, 18105), (1065, 6443), (1137, 6035), (1207, 5685), (1895, 3621)]