151330455

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146213}}^1$

素因数の和:146247

約数の個数: 24

約数和(自身を含む): 273712608

約数和(自身を除く): 122382153

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 146213, 438639, 731065, 1315917, 2193195, 3362899, 6579585, 10088697, 16814495, 30266091, 50443485, 151330455]

約数ペア:

[(1, 151330455), (3, 50443485), (5, 30266091), (9, 16814495), (15, 10088697), (23, 6579585), (45, 3362899), (69, 2193195), (115, 1315917), (207, 731065), (345, 438639), (1035, 146213)]