89541595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 128366784

約数和(自身を除く): 38825189

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 2053, 3355, 3965, 8723, 10265, 22583, 26689, 43615, 112915, 125233, 133445, 293579, 626165, 1377563, 1467895, 1628029, 6887815, 8140145, 17908319, 89541595]

約数ペア:

[(1, 89541595), (5, 17908319), (11, 8140145), (13, 6887815), (55, 1628029), (61, 1467895), (65, 1377563), (143, 626165), (305, 293579), (671, 133445), (715, 125233), (793, 112915), (2053, 43615), (3355, 26689), (3965, 22583), (8723, 10265)]