2566768065

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{35509}}^1$

素因数の和:35657

約数の個数: 32

約数和(自身を含む): 4227110400

約数和(自身を除く): 1660342335

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 395, 915, 1185, 4819, 14457, 24095, 35509, 72285, 106527, 177545, 532635, 2166049, 2805211, 6498147, 8415633, 10830245, 14026055, 32490735, 42078165, 171117871, 513353613, 855589355, 2566768065]

約数ペア:

[(1, 2566768065), (3, 855589355), (5, 513353613), (15, 171117871), (61, 42078165), (79, 32490735), (183, 14026055), (237, 10830245), (305, 8415633), (395, 6498147), (915, 2805211), (1185, 2166049), (4819, 532635), (14457, 177545), (24095, 106527), (35509, 72285)]