65715201

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 96445440

約数和(自身を除く): 30730239

約数列:

[1, 3, 9, 137, 223, 239, 411, 669, 717, 1233, 2007, 2151, 30551, 32743, 53297, 91653, 98229, 159891, 274959, 294687, 479673, 7301689, 21905067, 65715201]

約数ペア:

[(1, 65715201), (3, 21905067), (9, 7301689), (137, 479673), (223, 294687), (239, 274959), (411, 159891), (669, 98229), (717, 91653), (1233, 53297), (2007, 32743), (2151, 30551)]