15694221565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{2237}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 20689862400

約数和(自身を除く): 4995640835

約数列:

[1, 5, 11, 55, 199, 641, 995, 2189, 2237, 3205, 7051, 10945, 11185, 24607, 35255, 123035, 127559, 445163, 637795, 1403149, 1433917, 2225815, 4896793, 7015745, 7169585, 15773087, 24483965, 78865435, 285349483, 1426747415, 3138844313, 15694221565]

約数ペア:

[(1, 15694221565), (5, 3138844313), (11, 1426747415), (55, 285349483), (199, 78865435), (641, 24483965), (995, 15773087), (2189, 7169585), (2237, 7015745), (3205, 4896793), (7051, 2225815), (10945, 1433917), (11185, 1403149), (24607, 637795), (35255, 445163), (123035, 127559)]