26886465

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 48422400

約数和(自身を除く): 21535935

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 2521, 3555, 7563, 10665, 12605, 22689, 37815, 68067, 113445, 199159, 340335, 597477, 995795, 1792431, 2987385, 5377293, 8962155, 26886465]

約数ペア:

[(1, 26886465), (3, 8962155), (5, 5377293), (9, 2987385), (15, 1792431), (27, 995795), (45, 597477), (79, 340335), (135, 199159), (237, 113445), (395, 68067), (711, 37815), (1185, 22689), (2133, 12605), (2521, 10665), (3555, 7563)]