23877645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 18700275

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3079, 7755, 9237, 15395, 33869, 46185, 101607, 144713, 169345, 434139, 508035, 723565, 1591843, 2170695, 4775529, 7959215, 23877645]

約数ペア:

[(1, 23877645), (3, 7959215), (5, 4775529), (11, 2170695), (15, 1591843), (33, 723565), (47, 508035), (55, 434139), (141, 169345), (165, 144713), (235, 101607), (517, 46185), (705, 33869), (1551, 15395), (2585, 9237), (3079, 7755)]