74589795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4681

約数の個数: 64

約数和(自身を含む): 160496640

約数和(自身を除く): 85906845

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 4643, 5355, 13929, 16065, 23215, 32501, 41787, 69645, 78931, 97503, 125361, 162505, 208935, 236793, 292509, 394655, 487515, 552517, 626805, 710379, 877527, 1183965, 1462545, 1657551, 2131137, 2762585, 3551895, 4387635, 4972653, 8287755, 10655685, 14917959, 24863265, 74589795]

約数ペア:

[(1, 74589795), (3, 24863265), (5, 14917959), (7, 10655685), (9, 8287755), (15, 4972653), (17, 4387635), (21, 3551895), (27, 2762585), (35, 2131137), (45, 1657551), (51, 1462545), (63, 1183965), (85, 877527), (105, 710379), (119, 626805), (135, 552517), (153, 487515), (189, 394655), (255, 292509), (315, 236793), (357, 208935), (459, 162505), (595, 125361), (765, 97503), (945, 78931), (1071, 69645), (1785, 41787), (2295, 32501), (3213, 23215), (4643, 16065), (5355, 13929)]