26919725

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 38390400

約数和(自身を除く): 11470675

約数列:

[1, 5, 7, 25, 35, 175, 199, 773, 995, 1393, 3865, 4975, 5411, 6965, 19325, 27055, 34825, 135275, 153827, 769135, 1076789, 3845675, 5383945, 26919725]

約数ペア:

[(1, 26919725), (5, 5383945), (7, 3845675), (25, 1076789), (35, 769135), (175, 153827), (199, 135275), (773, 34825), (995, 27055), (1393, 19325), (3865, 6965), (4975, 5411)]