83394185

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 119384064

約数和(自身を除く): 35989879

約数列:

[1, 5, 7, 31, 35, 101, 155, 217, 505, 707, 761, 1085, 3131, 3535, 3805, 5327, 15655, 21917, 23591, 26635, 76861, 109585, 117955, 165137, 384305, 538027, 825685, 2382691, 2690135, 11913455, 16678837, 83394185]

約数ペア:

[(1, 83394185), (5, 16678837), (7, 11913455), (31, 2690135), (35, 2382691), (101, 825685), (155, 538027), (217, 384305), (505, 165137), (707, 117955), (761, 109585), (1085, 76861), (3131, 26635), (3535, 23591), (3805, 21917), (5327, 15655)]