65997035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 86882544

約数和(自身を除く): 20885509

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 941, 1079, 4705, 5395, 12233, 14027, 61165, 70135, 78103, 159029, 390515, 795145, 1015339, 5076695, 13199407, 65997035]

約数ペア:

[(1, 65997035), (5, 13199407), (13, 5076695), (65, 1015339), (83, 795145), (169, 390515), (415, 159029), (845, 78103), (941, 70135), (1079, 61165), (4705, 14027), (5395, 12233)]