79244165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 130056192

約数和(自身を除く): 50812027

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 71, 77, 91, 143, 223, 355, 385, 455, 497, 715, 781, 923, 1001, 1115, 1561, 2453, 2485, 2899, 3905, 4615, 5005, 5467, 6461, 7805, 10153, 12265, 14495, 15833, 17171, 20293, 27335, 31889, 32305, 50765, 71071, 79165, 85855, 101465, 110831, 159445, 174163, 205829, 223223, 355355, 554155, 870815, 1029145, 1116115, 1219141, 1440803, 2264119, 6095705, 7204015, 11320595, 15848833, 79244165]

約数ペア:

[(1, 79244165), (5, 15848833), (7, 11320595), (11, 7204015), (13, 6095705), (35, 2264119), (55, 1440803), (65, 1219141), (71, 1116115), (77, 1029145), (91, 870815), (143, 554155), (223, 355355), (355, 223223), (385, 205829), (455, 174163), (497, 159445), (715, 110831), (781, 101465), (923, 85855), (1001, 79165), (1115, 71071), (1561, 50765), (2453, 32305), (2485, 31889), (2899, 27335), (3905, 20293), (4615, 17171), (5005, 15833), (5467, 14495), (6461, 12265), (7805, 10153)]