15236385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 25887360

約数和(自身を除く): 10650975

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 277, 285, 579, 831, 965, 1385, 2895, 3667, 4155, 5263, 11001, 15789, 18335, 26315, 53461, 55005, 78945, 160383, 267305, 801915, 1015759, 3047277, 5078795, 15236385]

約数ペア:

[(1, 15236385), (3, 5078795), (5, 3047277), (15, 1015759), (19, 801915), (57, 267305), (95, 160383), (193, 78945), (277, 55005), (285, 53461), (579, 26315), (831, 18335), (965, 15789), (1385, 11001), (2895, 5263), (3667, 4155)]