15480792

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 42282240

約数和(自身を除く): 26801448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1693, 2286, 3048, 3386, 4572, 5079, 6772, 9144, 10158, 13544, 15237, 20316, 30474, 40632, 60948, 121896, 215011, 430022, 645033, 860044, 1290066, 1720088, 1935099, 2580132, 3870198, 5160264, 7740396, 15480792]

約数ペア:

[(1, 15480792), (2, 7740396), (3, 5160264), (4, 3870198), (6, 2580132), (8, 1935099), (9, 1720088), (12, 1290066), (18, 860044), (24, 645033), (36, 430022), (72, 215011), (127, 121896), (254, 60948), (381, 40632), (508, 30474), (762, 20316), (1016, 15237), (1143, 13544), (1524, 10158), (1693, 9144), (2286, 6772), (3048, 5079), (3386, 4572)]