58128895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 20667905

約数列:

[1, 5, 11, 47, 55, 113, 199, 235, 517, 565, 995, 1243, 2189, 2585, 5311, 6215, 9353, 10945, 22487, 26555, 46765, 58421, 102883, 112435, 247357, 292105, 514415, 1056889, 1236785, 5284445, 11625779, 58128895]

約数ペア:

[(1, 58128895), (5, 11625779), (11, 5284445), (47, 1236785), (55, 1056889), (113, 514415), (199, 292105), (235, 247357), (517, 112435), (565, 102883), (995, 58421), (1243, 46765), (2189, 26555), (2585, 22487), (5311, 10945), (6215, 9353)]