68101085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 89649504

約数和(自身を除く): 21548419

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 971, 1079, 4855, 5395, 12623, 14027, 63115, 70135, 80593, 164099, 402965, 820495, 1047709, 5238545, 13620217, 68101085]

約数ペア:

[(1, 68101085), (5, 13620217), (13, 5238545), (65, 1047709), (83, 820495), (169, 402965), (415, 164099), (845, 80593), (971, 70135), (1079, 63115), (4855, 14027), (5395, 12623)]