313022985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82483}}^1$

素因数の和:82525

約数の個数: 32

約数和(自身を含む): 570129408

約数和(自身を除く): 257106423

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 82483, 247449, 412415, 907313, 1237245, 1897109, 2721939, 4536565, 5691327, 9485545, 13609695, 20868199, 28456635, 62604597, 104340995, 313022985]

約数ペア:

[(1, 313022985), (3, 104340995), (5, 62604597), (11, 28456635), (15, 20868199), (23, 13609695), (33, 9485545), (55, 5691327), (69, 4536565), (115, 2721939), (165, 1897109), (253, 1237245), (345, 907313), (759, 412415), (1265, 247449), (3795, 82483)]