71446455

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 130035312

約数和(自身を除く): 58588857

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 2633, 3015, 5427, 7899, 9045, 13165, 23697, 27135, 39495, 71091, 118485, 176411, 213273, 355455, 529233, 882055, 1066365, 1587699, 2646165, 4763097, 7938495, 14289291, 23815485, 71446455]

約数ペア:

[(1, 71446455), (3, 23815485), (5, 14289291), (9, 7938495), (15, 4763097), (27, 2646165), (45, 1587699), (67, 1066365), (81, 882055), (135, 529233), (201, 355455), (335, 213273), (405, 176411), (603, 118485), (1005, 71091), (1809, 39495), (2633, 27135), (3015, 23697), (5427, 13165), (7899, 9045)]