12934215

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13687}}^1$

素因数の和:13708

約数の個数: 32

約数和(自身を含む): 26280960

約数和(自身を除く): 13346745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13687, 41061, 68435, 95809, 123183, 205305, 287427, 369549, 479045, 615915, 862281, 1437135, 1847745, 2586843, 4311405, 12934215]

約数ペア:

[(1, 12934215), (3, 4311405), (5, 2586843), (7, 1847745), (9, 1437135), (15, 862281), (21, 615915), (27, 479045), (35, 369549), (45, 287427), (63, 205305), (105, 123183), (135, 95809), (189, 68435), (315, 41061), (945, 13687)]