27866535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^2$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 47180328

約数和(自身を除く): 19313793

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 841, 1363, 2209, 2523, 4089, 4205, 6627, 6815, 11045, 12615, 20445, 33135, 39527, 64061, 118581, 192183, 197635, 320305, 592905, 960915, 1857769, 5573307, 9288845, 27866535]

約数ペア:

[(1, 27866535), (3, 9288845), (5, 5573307), (15, 1857769), (29, 960915), (47, 592905), (87, 320305), (141, 197635), (145, 192183), (235, 118581), (435, 64061), (705, 39527), (841, 33135), (1363, 20445), (2209, 12615), (2523, 11045), (4089, 6815), (4205, 6627)]