133272755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8443}}^1$

素因数の和:8507

約数の個数: 32

約数和(自身を含む): 204277248

約数和(自身を除く): 71004493

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 8443, 15785, 42215, 59101, 92873, 295505, 346163, 464365, 650111, 1730815, 2423141, 3250555, 3807793, 12115705, 19038965, 26654551, 133272755]

約数ペア:

[(1, 133272755), (5, 26654551), (7, 19038965), (11, 12115705), (35, 3807793), (41, 3250555), (55, 2423141), (77, 1730815), (205, 650111), (287, 464365), (385, 346163), (451, 295505), (1435, 92873), (2255, 59101), (3157, 42215), (8443, 15785)]