15036978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 33268032

約数和(自身を除く): 18231054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 3121, 4818, 6242, 9363, 18726, 34331, 68662, 102993, 205986, 227833, 455666, 683499, 1366998, 2506163, 5012326, 7518489, 15036978]

約数ペア:

[(1, 15036978), (2, 7518489), (3, 5012326), (6, 2506163), (11, 1366998), (22, 683499), (33, 455666), (66, 227833), (73, 205986), (146, 102993), (219, 68662), (438, 34331), (803, 18726), (1606, 9363), (2409, 6242), (3121, 4818)]