15195796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 33546240

約数和(自身を除く): 18350444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 479, 721, 958, 1133, 1442, 1916, 2266, 2884, 3353, 4532, 5269, 6706, 7931, 10538, 13412, 15862, 21076, 31724, 36883, 49337, 73766, 98674, 147532, 197348, 345359, 542707, 690718, 1085414, 1381436, 2170828, 3798949, 7597898, 15195796]

約数ペア:

[(1, 15195796), (2, 7597898), (4, 3798949), (7, 2170828), (11, 1381436), (14, 1085414), (22, 690718), (28, 542707), (44, 345359), (77, 197348), (103, 147532), (154, 98674), (206, 73766), (308, 49337), (412, 36883), (479, 31724), (721, 21076), (958, 15862), (1133, 13412), (1442, 10538), (1916, 7931), (2266, 6706), (2884, 5269), (3353, 4532)]