23965045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 31622400

約数和(自身を除く): 7657355

約数列:

[1, 5, 13, 65, 79, 169, 359, 395, 845, 1027, 1795, 4667, 5135, 13351, 23335, 28361, 60671, 66755, 141805, 303355, 368693, 1843465, 4793009, 23965045]

約数ペア:

[(1, 23965045), (5, 4793009), (13, 1843465), (65, 368693), (79, 303355), (169, 141805), (359, 66755), (395, 60671), (845, 28361), (1027, 23335), (1795, 13351), (4667, 5135)]