73399785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 126517248

約数和(自身を除く): 53117463

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 6863, 10695, 20589, 34315, 102945, 157849, 212753, 473547, 638259, 789245, 1063765, 2367735, 3191295, 4893319, 14679957, 24466595, 73399785]

約数ペア:

[(1, 73399785), (3, 24466595), (5, 14679957), (15, 4893319), (23, 3191295), (31, 2367735), (69, 1063765), (93, 789245), (115, 638259), (155, 473547), (345, 212753), (465, 157849), (713, 102945), (2139, 34315), (3565, 20589), (6863, 10695)]