10183905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 19081920

約数和(自身を除く): 8898015

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 277, 285, 387, 645, 817, 831, 855, 1385, 1935, 2451, 2493, 4085, 4155, 5263, 7353, 11911, 12255, 12465, 15789, 26315, 35733, 36765, 47367, 59555, 78945, 107199, 178665, 226309, 236835, 535995, 678927, 1131545, 2036781, 3394635, 10183905]

約数ペア:

[(1, 10183905), (3, 3394635), (5, 2036781), (9, 1131545), (15, 678927), (19, 535995), (43, 236835), (45, 226309), (57, 178665), (95, 107199), (129, 78945), (171, 59555), (215, 47367), (277, 36765), (285, 35733), (387, 26315), (645, 15789), (817, 12465), (831, 12255), (855, 11911), (1385, 7353), (1935, 5263), (2451, 4155), (2493, 4085)]