5721485

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 8824284

約数和(自身を除く): 3102799

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 193, 245, 385, 539, 605, 847, 965, 1351, 2123, 2695, 4235, 5929, 6755, 9457, 10615, 14861, 23353, 29645, 47285, 74305, 104027, 116765, 163471, 520135, 817355, 1144297, 5721485]

約数ペア:

[(1, 5721485), (5, 1144297), (7, 817355), (11, 520135), (35, 163471), (49, 116765), (55, 104027), (77, 74305), (121, 47285), (193, 29645), (245, 23353), (385, 14861), (539, 10615), (605, 9457), (847, 6755), (965, 5929), (1351, 4235), (2123, 2695)]