79276455

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 153292800

約数和(自身を除く): 74016345

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 465, 513, 589, 837, 855, 997, 1395, 1767, 2565, 2945, 2991, 4185, 4985, 5301, 8835, 8973, 14955, 15903, 18943, 26505, 26919, 30907, 44865, 56829, 79515, 92721, 94715, 134595, 154535, 170487, 278163, 284145, 463605, 511461, 587233, 834489, 852435, 1390815, 1761699, 2557305, 2936165, 4172445, 5285097, 8808495, 15855291, 26425485, 79276455]

約数ペア:

[(1, 79276455), (3, 26425485), (5, 15855291), (9, 8808495), (15, 5285097), (19, 4172445), (27, 2936165), (31, 2557305), (45, 1761699), (57, 1390815), (93, 852435), (95, 834489), (135, 587233), (155, 511461), (171, 463605), (279, 284145), (285, 278163), (465, 170487), (513, 154535), (589, 134595), (837, 94715), (855, 92721), (997, 79515), (1395, 56829), (1767, 44865), (2565, 30907), (2945, 26919), (2991, 26505), (4185, 18943), (4985, 15903), (5301, 14955), (8835, 8973)]