15020136

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 40903200

約数和(自身を除く): 25883064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 919, 1362, 1816, 1838, 2043, 2724, 2757, 3676, 4086, 5448, 5514, 7352, 8172, 8271, 11028, 16344, 16542, 22056, 33084, 66168, 208613, 417226, 625839, 834452, 1251678, 1668904, 1877517, 2503356, 3755034, 5006712, 7510068, 15020136]

約数ペア:

[(1, 15020136), (2, 7510068), (3, 5006712), (4, 3755034), (6, 2503356), (8, 1877517), (9, 1668904), (12, 1251678), (18, 834452), (24, 625839), (36, 417226), (72, 208613), (227, 66168), (454, 33084), (681, 22056), (908, 16542), (919, 16344), (1362, 11028), (1816, 8271), (1838, 8172), (2043, 7352), (2724, 5514), (2757, 5448), (3676, 4086)]