15295260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 43053696

約数和(自身を除く): 27758436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1123, 1135, 1362, 2246, 2270, 2724, 3369, 3405, 4492, 4540, 5615, 6738, 6810, 11230, 13476, 13620, 16845, 22460, 33690, 67380, 254921, 509842, 764763, 1019684, 1274605, 1529526, 2549210, 3059052, 3823815, 5098420, 7647630, 15295260]

約数ペア:

[(1, 15295260), (2, 7647630), (3, 5098420), (4, 3823815), (5, 3059052), (6, 2549210), (10, 1529526), (12, 1274605), (15, 1019684), (20, 764763), (30, 509842), (60, 254921), (227, 67380), (454, 33690), (681, 22460), (908, 16845), (1123, 13620), (1135, 13476), (1362, 11230), (2246, 6810), (2270, 6738), (2724, 5615), (3369, 4540), (3405, 4492)]