47126065

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 66882816

約数和(自身を除く): 19756751

約数列:

[1, 5, 7, 35, 43, 173, 181, 215, 301, 865, 905, 1211, 1267, 1505, 6055, 6335, 7439, 7783, 31313, 37195, 38915, 52073, 54481, 156565, 219191, 260365, 272405, 1095955, 1346459, 6732295, 9425213, 47126065]

約数ペア:

[(1, 47126065), (5, 9425213), (7, 6732295), (35, 1346459), (43, 1095955), (173, 272405), (181, 260365), (215, 219191), (301, 156565), (865, 54481), (905, 52073), (1211, 38915), (1267, 37195), (1505, 31313), (6055, 7783), (6335, 7439)]