7424145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 13314600

約数和(自身を除く): 5890455

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5689, 17067, 28445, 51201, 85335, 164981, 256005, 494943, 824905, 1484829, 2474715, 7424145]

約数ペア:

[(1, 7424145), (3, 2474715), (5, 1484829), (9, 824905), (15, 494943), (29, 256005), (45, 164981), (87, 85335), (145, 51201), (261, 28445), (435, 17067), (1305, 5689)]