89112765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13913}}^1$

素因数の和:13989

約数の個数: 32

約数和(自身を含む): 165632256

約数和(自身を除く): 76519491

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13913, 41739, 69565, 97391, 208695, 292173, 486955, 848693, 1460865, 2546079, 4243465, 5940851, 12730395, 17822553, 29704255, 89112765]

約数ペア:

[(1, 89112765), (3, 29704255), (5, 17822553), (7, 12730395), (15, 5940851), (21, 4243465), (35, 2546079), (61, 1460865), (105, 848693), (183, 486955), (305, 292173), (427, 208695), (915, 97391), (1281, 69565), (2135, 41739), (6405, 13913)]