89887105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10197

約数の個数: 32

約数和(自身を含む): 140341248

約数和(自身を除く): 50454143

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 10151, 50755, 71057, 111661, 233473, 355285, 558305, 781627, 1167365, 1634311, 2568203, 3908135, 8171555, 12841015, 17977421, 89887105]

約数ペア:

[(1, 89887105), (5, 17977421), (7, 12841015), (11, 8171555), (23, 3908135), (35, 2568203), (55, 1634311), (77, 1167365), (115, 781627), (161, 558305), (253, 355285), (385, 233473), (805, 111661), (1265, 71057), (1771, 50755), (8855, 10151)]