1056552315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1171}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 2085522432

約数和(自身を除く): 1028970117

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 661, 1171, 1365, 1983, 3305, 3513, 4627, 5855, 8197, 8593, 9915, 13881, 15223, 17565, 23135, 24591, 25779, 40985, 42965, 45669, 60151, 69405, 76115, 106561, 122955, 128895, 180453, 228345, 300755, 319683, 532805, 774031, 902265, 1598415, 2322093, 3870155, 5418217, 10062403, 11610465, 16254651, 27091085, 30187209, 50312015, 70436821, 81273255, 150936045, 211310463, 352184105, 1056552315]

約数ペア:

[(1, 1056552315), (3, 352184105), (5, 211310463), (7, 150936045), (13, 81273255), (15, 70436821), (21, 50312015), (35, 30187209), (39, 27091085), (65, 16254651), (91, 11610465), (105, 10062403), (195, 5418217), (273, 3870155), (455, 2322093), (661, 1598415), (1171, 902265), (1365, 774031), (1983, 532805), (3305, 319683), (3513, 300755), (4627, 228345), (5855, 180453), (8197, 128895), (8593, 122955), (9915, 106561), (13881, 76115), (15223, 69405), (17565, 60151), (23135, 45669), (24591, 42965), (25779, 40985)]