301185

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 564480

約数和(自身を除く): 263295

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 97, 115, 135, 207, 291, 345, 485, 621, 873, 1035, 1455, 2231, 2619, 3105, 4365, 6693, 11155, 13095, 20079, 33465, 60237, 100395, 301185]

約数ペア:

[(1, 301185), (3, 100395), (5, 60237), (9, 33465), (15, 20079), (23, 13095), (27, 11155), (45, 6693), (69, 4365), (97, 3105), (115, 2619), (135, 2231), (207, 1455), (291, 1035), (345, 873), (485, 621)]