15250293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 23443680

約数和(自身を除く): 8193387

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 883, 909, 1919, 2649, 5757, 7947, 16777, 17271, 50331, 89183, 150993, 267549, 802647, 1694477, 5083431, 15250293]

約数ペア:

[(1, 15250293), (3, 5083431), (9, 1694477), (19, 802647), (57, 267549), (101, 150993), (171, 89183), (303, 50331), (883, 17271), (909, 16777), (1919, 7947), (2649, 5757)]