65737045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 91881216

約数和(自身を除く): 26144171

約数列:

[1, 5, 11, 17, 55, 85, 167, 187, 421, 835, 935, 1837, 2105, 2839, 4631, 7157, 9185, 14195, 23155, 31229, 35785, 70307, 78727, 156145, 351535, 393635, 773377, 1195219, 3866885, 5976095, 13147409, 65737045]

約数ペア:

[(1, 65737045), (5, 13147409), (11, 5976095), (17, 3866885), (55, 1195219), (85, 773377), (167, 393635), (187, 351535), (421, 156145), (835, 78727), (935, 70307), (1837, 35785), (2105, 31229), (2839, 23155), (4631, 14195), (7157, 9185)]