15228349617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1\times {\mathrm{2503}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 22185119488

約数和(自身を除く): 6956769871

約数列:

[1, 3, 13, 39, 73, 219, 949, 2137, 2503, 2847, 6411, 7509, 27781, 32539, 83343, 97617, 156001, 182719, 468003, 548157, 2028013, 2375347, 5348911, 6084039, 7126041, 16046733, 69535843, 208607529, 390470503, 1171411509, 5076116539, 15228349617]

約数ペア:

[(1, 15228349617), (3, 5076116539), (13, 1171411509), (39, 390470503), (73, 208607529), (219, 69535843), (949, 16046733), (2137, 7126041), (2503, 6084039), (2847, 5348911), (6411, 2375347), (7509, 2028013), (27781, 548157), (32539, 468003), (83343, 182719), (97617, 156001)]