2065620095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{15199}}^1$

素因数の和:15575

約数の個数: 32

約数和(自身を含む): 3099340800

約数和(自身を除く): 1033720705

約数列:

[1, 5, 7, 11, 35, 55, 77, 353, 385, 1765, 2471, 3883, 12355, 15199, 19415, 27181, 75995, 106393, 135905, 167189, 531965, 835945, 1170323, 5365247, 5851615, 26826235, 37556729, 59017717, 187783645, 295088585, 413124019, 2065620095]

約数ペア:

[(1, 2065620095), (5, 413124019), (7, 295088585), (11, 187783645), (35, 59017717), (55, 37556729), (77, 26826235), (353, 5851615), (385, 5365247), (1765, 1170323), (2471, 835945), (3883, 531965), (12355, 167189), (15199, 135905), (19415, 106393), (27181, 75995)]