15255204

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^2$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 36260784

約数和(自身を除く): 21005580

約数列:

[1, 2, 3, 4, 6, 12, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 1284, 1308, 11663, 11881, 23326, 23762, 34989, 35643, 46652, 47524, 69978, 71286, 139956, 142572, 1271267, 2542534, 3813801, 5085068, 7627602, 15255204]

約数ペア:

[(1, 15255204), (2, 7627602), (3, 5085068), (4, 3813801), (6, 2542534), (12, 1271267), (107, 142572), (109, 139956), (214, 71286), (218, 69978), (321, 47524), (327, 46652), (428, 35643), (436, 34989), (642, 23762), (654, 23326), (1284, 11881), (1308, 11663)]