3169395

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 5970240

約数和(自身を除く): 2800845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1381, 2295, 4143, 6905, 12429, 20715, 23477, 37287, 62145, 70431, 117385, 186435, 211293, 352155, 633879, 1056465, 3169395]

約数ペア:

[(1, 3169395), (3, 1056465), (5, 633879), (9, 352155), (15, 211293), (17, 186435), (27, 117385), (45, 70431), (51, 62145), (85, 37287), (135, 23477), (153, 20715), (255, 12429), (459, 6905), (765, 4143), (1381, 2295)]