204734705

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 286689024

約数和(自身を除く): 81954319

約数列:

[1, 5, 7, 35, 73, 227, 353, 365, 511, 1135, 1589, 1765, 2471, 2555, 7945, 12355, 16571, 25769, 80131, 82855, 115997, 128845, 180383, 400655, 560917, 579985, 901915, 2804585, 5849563, 29247815, 40946941, 204734705]

約数ペア:

[(1, 204734705), (5, 40946941), (7, 29247815), (35, 5849563), (73, 2804585), (227, 901915), (353, 579985), (365, 560917), (511, 400655), (1135, 180383), (1589, 128845), (1765, 115997), (2471, 82855), (2555, 80131), (7945, 25769), (12355, 16571)]