28517168085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6624197}}^1$

素因数の和:6624253

約数の個数: 32

約数和(自身を含む): 53417532672

約数和(自身を除く): 24900364587

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 6624197, 19872591, 33120985, 46369379, 99362955, 139108137, 231846895, 271592077, 695540685, 814776231, 1357960385, 1901144539, 4073881155, 5703433617, 9505722695, 28517168085]

約数ペア:

[(1, 28517168085), (3, 9505722695), (5, 5703433617), (7, 4073881155), (15, 1901144539), (21, 1357960385), (35, 814776231), (41, 695540685), (105, 271592077), (123, 231846895), (205, 139108137), (287, 99362955), (615, 46369379), (861, 33120985), (1435, 19872591), (4305, 6624197)]