134499665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 176546304

約数和(自身を除く): 42046639

約数列:

[1, 5, 17, 47, 85, 131, 235, 257, 655, 799, 1285, 2227, 3995, 4369, 6157, 11135, 12079, 21845, 30785, 33667, 60395, 104669, 168335, 205343, 523345, 572339, 1026715, 1582349, 2861695, 7911745, 26899933, 134499665]

約数ペア:

[(1, 134499665), (5, 26899933), (17, 7911745), (47, 2861695), (85, 1582349), (131, 1026715), (235, 572339), (257, 523345), (655, 205343), (799, 168335), (1285, 104669), (2227, 60395), (3995, 33667), (4369, 30785), (6157, 21845), (11135, 12079)]