65486805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 112627584

約数和(自身を除く): 47140779

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 3833, 5695, 11499, 17085, 19165, 57495, 65161, 195483, 256811, 325805, 770433, 977415, 1284055, 3852165, 4365787, 13097361, 21828935, 65486805]

約数ペア:

[(1, 65486805), (3, 21828935), (5, 13097361), (15, 4365787), (17, 3852165), (51, 1284055), (67, 977415), (85, 770433), (201, 325805), (255, 256811), (335, 195483), (1005, 65161), (1139, 57495), (3417, 19165), (3833, 17085), (5695, 11499)]