25939890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 67787928

約数和(自身を除く): 41848038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1237, 1398, 2097, 2330, 2474, 3495, 3711, 4194, 6185, 6990, 7422, 10485, 11133, 12370, 18555, 20970, 22266, 37110, 55665, 111330, 288221, 576442, 864663, 1441105, 1729326, 2593989, 2882210, 4323315, 5187978, 8646630, 12969945, 25939890]

約数ペア:

[(1, 25939890), (2, 12969945), (3, 8646630), (5, 5187978), (6, 4323315), (9, 2882210), (10, 2593989), (15, 1729326), (18, 1441105), (30, 864663), (45, 576442), (90, 288221), (233, 111330), (466, 55665), (699, 37110), (1165, 22266), (1237, 20970), (1398, 18555), (2097, 12370), (2330, 11133), (2474, 10485), (3495, 7422), (3711, 6990), (4194, 6185)]