55689865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 84418560

約数和(自身を除く): 28728695

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 1831, 2765, 4345, 6083, 9155, 12817, 20141, 30415, 64085, 100705, 140987, 144649, 704935, 723245, 1012543, 1591139, 5062715, 7955695, 11137973, 55689865]

約数ペア:

[(1, 55689865), (5, 11137973), (7, 7955695), (11, 5062715), (35, 1591139), (55, 1012543), (77, 723245), (79, 704935), (385, 144649), (395, 140987), (553, 100705), (869, 64085), (1831, 30415), (2765, 20141), (4345, 12817), (6083, 9155)]