83515965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 60910275

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 359, 1077, 1193, 1795, 3579, 4667, 5385, 5965, 14001, 15509, 17895, 23335, 46527, 70005, 77545, 232635, 428287, 1284861, 2141435, 5567731, 6424305, 16703193, 27838655, 83515965]

約数ペア:

[(1, 83515965), (3, 27838655), (5, 16703193), (13, 6424305), (15, 5567731), (39, 2141435), (65, 1284861), (195, 428287), (359, 232635), (1077, 77545), (1193, 70005), (1795, 46527), (3579, 23335), (4667, 17895), (5385, 15509), (5965, 14001)]