18086612545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{59123}}^1$

素因数の和:59265

約数の個数: 32

約数和(自身を含む): 23753658240

約数和(自身を除く): 5667045695

約数列:

[1, 5, 17, 59, 61, 85, 295, 305, 1003, 1037, 3599, 5015, 5185, 17995, 59123, 61183, 295615, 305915, 1005091, 3488257, 3606503, 5025455, 17441285, 18032515, 59300369, 61310551, 212783677, 296501845, 306552755, 1063918385, 3617322509, 18086612545]

約数ペア:

[(1, 18086612545), (5, 3617322509), (17, 1063918385), (59, 306552755), (61, 296501845), (85, 212783677), (295, 61310551), (305, 59300369), (1003, 18032515), (1037, 17441285), (3599, 5025455), (5015, 3606503), (5185, 3488257), (17995, 1005091), (59123, 305915), (61183, 295615)]