70441397205

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{2281}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 115838263296

約数和(自身を除く): 45396866091

約数列:

[1, 3, 5, 15, 71, 107, 213, 271, 321, 355, 535, 813, 1065, 1355, 1605, 2281, 4065, 6843, 7597, 11405, 19241, 22791, 28997, 34215, 37985, 57723, 86991, 96205, 113955, 144985, 161951, 244067, 288615, 434955, 485853, 618151, 732201, 809755, 1220335, 1854453, 2058787, 2429265, 3090755, 3661005, 6176361, 9272265, 10293935, 17328757, 30881805, 43888721, 51986271, 66142157, 86643785, 131666163, 198426471, 219443605, 259931355, 330710785, 658330815, 992132355, 4696093147, 14088279441, 23480465735, 70441397205]

約数ペア:

[(1, 70441397205), (3, 23480465735), (5, 14088279441), (15, 4696093147), (71, 992132355), (107, 658330815), (213, 330710785), (271, 259931355), (321, 219443605), (355, 198426471), (535, 131666163), (813, 86643785), (1065, 66142157), (1355, 51986271), (1605, 43888721), (2281, 30881805), (4065, 17328757), (6843, 10293935), (7597, 9272265), (11405, 6176361), (19241, 3661005), (22791, 3090755), (28997, 2429265), (34215, 2058787), (37985, 1854453), (57723, 1220335), (86991, 809755), (96205, 732201), (113955, 618151), (144985, 485853), (161951, 434955), (244067, 288615)]