55648785

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 91054080

約数和(自身を除く): 35405295

約数列:

[1, 3, 5, 15, 79, 151, 237, 311, 395, 453, 755, 933, 1185, 1555, 2265, 4665, 11929, 24569, 35787, 46961, 59645, 73707, 122845, 140883, 178935, 234805, 368535, 704415, 3709919, 11129757, 18549595, 55648785]

約数ペア:

[(1, 55648785), (3, 18549595), (5, 11129757), (15, 3709919), (79, 704415), (151, 368535), (237, 234805), (311, 178935), (395, 140883), (453, 122845), (755, 73707), (933, 59645), (1185, 46961), (1555, 35787), (2265, 24569), (4665, 11929)]