16916530175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 21609664512

約数和(自身を除く): 4693134337

約数列:

[1, 5, 25, 67, 127, 281, 283, 335, 635, 1405, 1415, 1675, 3175, 7025, 7075, 8509, 18827, 18961, 35687, 35941, 42545, 79523, 94135, 94805, 178435, 179705, 212725, 397615, 470675, 474025, 892175, 898525, 1988075, 2391029, 2408047, 5328041, 10099421, 11955145, 12040235, 26640205, 50497105, 59775725, 60201175, 133201025, 252485525, 676661207, 3383306035, 16916530175]

約数ペア:

[(1, 16916530175), (5, 3383306035), (25, 676661207), (67, 252485525), (127, 133201025), (281, 60201175), (283, 59775725), (335, 50497105), (635, 26640205), (1405, 12040235), (1415, 11955145), (1675, 10099421), (3175, 5328041), (7025, 2408047), (7075, 2391029), (8509, 1988075), (18827, 898525), (18961, 892175), (35687, 474025), (35941, 470675), (42545, 397615), (79523, 212725), (94135, 179705), (94805, 178435)]