87729285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13697}}^1$

素因数の和:13773

約数の個数: 32

約数和(自身を含む): 163060992

約数和(自身を除く): 75331707

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13697, 41091, 68485, 95879, 205455, 287637, 479395, 835517, 1438185, 2506551, 4177585, 5848619, 12532755, 17545857, 29243095, 87729285]

約数ペア:

[(1, 87729285), (3, 29243095), (5, 17545857), (7, 12532755), (15, 5848619), (21, 4177585), (35, 2506551), (61, 1438185), (105, 835517), (183, 479395), (305, 287637), (427, 205455), (915, 95879), (1281, 68485), (2135, 41091), (6405, 13697)]