180367035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 302082048

約数和(自身を除く): 121715013

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 431, 1213, 1293, 2155, 3639, 6065, 6465, 9913, 18195, 27899, 29739, 49565, 83697, 139495, 148695, 418485, 522803, 1568409, 2614015, 7842045, 12024469, 36073407, 60122345, 180367035]

約数ペア:

[(1, 180367035), (3, 60122345), (5, 36073407), (15, 12024469), (23, 7842045), (69, 2614015), (115, 1568409), (345, 522803), (431, 418485), (1213, 148695), (1293, 139495), (2155, 83697), (3639, 49565), (6065, 29739), (6465, 27899), (9913, 18195)]