1241085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 2184192

約数和(自身を除く): 943107

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 157, 255, 465, 471, 527, 785, 1581, 2355, 2635, 2669, 4867, 7905, 8007, 13345, 14601, 24335, 40035, 73005, 82739, 248217, 413695, 1241085]

約数ペア:

[(1, 1241085), (3, 413695), (5, 248217), (15, 82739), (17, 73005), (31, 40035), (51, 24335), (85, 14601), (93, 13345), (155, 8007), (157, 7905), (255, 4867), (465, 2669), (471, 2635), (527, 2355), (785, 1581)]