8211135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 14146560

約数和(自身を除く): 5935425

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 613, 705, 893, 1839, 2679, 3065, 4465, 9195, 11647, 13395, 28811, 34941, 58235, 86433, 144055, 174705, 432165, 547409, 1642227, 2737045, 8211135]

約数ペア:

[(1, 8211135), (3, 2737045), (5, 1642227), (15, 547409), (19, 432165), (47, 174705), (57, 144055), (95, 86433), (141, 58235), (235, 34941), (285, 28811), (613, 13395), (705, 11647), (893, 9195), (1839, 4465), (2679, 3065)]