126584985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 212732928

約数和(自身を除く): 86147943

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 815, 2251, 2445, 3749, 6753, 11247, 11255, 18745, 33765, 51773, 56235, 155319, 258865, 366913, 776595, 1100739, 1834565, 5503695, 8438999, 25316997, 42194995, 126584985]

約数ペア:

[(1, 126584985), (3, 42194995), (5, 25316997), (15, 8438999), (23, 5503695), (69, 1834565), (115, 1100739), (163, 776595), (345, 366913), (489, 258865), (815, 155319), (2251, 56235), (2445, 51773), (3749, 33765), (6753, 18745), (11247, 11255)]