634852295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20873}}^1$

素因数の和:20975

約数の個数: 32

約数和(自身を含む): 961873920

約数和(自身を除く): 327021625

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 2765, 4345, 6083, 20873, 30415, 104365, 146111, 229603, 730555, 1148015, 1607221, 1648967, 8036105, 8244835, 11542769, 18138637, 57713845, 90693185, 126970459, 634852295]

約数ペア:

[(1, 634852295), (5, 126970459), (7, 90693185), (11, 57713845), (35, 18138637), (55, 11542769), (77, 8244835), (79, 8036105), (385, 1648967), (395, 1607221), (553, 1148015), (869, 730555), (2765, 229603), (4345, 146111), (6083, 104365), (20873, 30415)]