201374865

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66791}}^1$

素因数の和:66869

約数の個数: 24

約数和(自身を含む): 354264768

約数和(自身を除く): 152889903

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 66791, 200373, 333955, 601119, 1001865, 3005595, 4474997, 13424991, 22374985, 40274973, 67124955, 201374865]

約数ペア:

[(1, 201374865), (3, 67124955), (5, 40274973), (9, 22374985), (15, 13424991), (45, 4474997), (67, 3005595), (201, 1001865), (335, 601119), (603, 333955), (1005, 200373), (3015, 66791)]