89364695

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 131182080

約数和(自身を除く): 41817385

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 2203, 5795, 8113, 11015, 15421, 40565, 41857, 77105, 134383, 209285, 292999, 671915, 940681, 1464995, 2553277, 4703405, 12766385, 17872939, 89364695]

約数ペア:

[(1, 89364695), (5, 17872939), (7, 12766385), (19, 4703405), (35, 2553277), (61, 1464995), (95, 940681), (133, 671915), (305, 292999), (427, 209285), (665, 134383), (1159, 77105), (2135, 41857), (2203, 40565), (5795, 15421), (8113, 11015)]