1265115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 2234880

約数和(自身を除く): 969765

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 193, 285, 345, 437, 579, 965, 1311, 2185, 2895, 3667, 4439, 6555, 11001, 13317, 18335, 22195, 55005, 66585, 84341, 253023, 421705, 1265115]

約数ペア:

[(1, 1265115), (3, 421705), (5, 253023), (15, 84341), (19, 66585), (23, 55005), (57, 22195), (69, 18335), (95, 13317), (115, 11001), (193, 6555), (285, 4439), (345, 3667), (437, 2895), (579, 2185), (965, 1311)]