2056565895

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{2731}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 3349737984

約数和(自身を除く): 1293172089

約数列:

[1, 3, 5, 15, 61, 183, 305, 823, 915, 2469, 2731, 4115, 8193, 12345, 13655, 40965, 50203, 150609, 166591, 251015, 499773, 753045, 832955, 2247613, 2498865, 6742839, 11238065, 33714195, 137104393, 411313179, 685521965, 2056565895]

約数ペア:

[(1, 2056565895), (3, 685521965), (5, 411313179), (15, 137104393), (61, 33714195), (183, 11238065), (305, 6742839), (823, 2498865), (915, 2247613), (2469, 832955), (2731, 753045), (4115, 499773), (8193, 251015), (12345, 166591), (13655, 150609), (40965, 50203)]