243911658865

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{199049}}^1$

素因数の和:199441

約数の個数: 32

約数和(自身を含む): 338149324800

約数和(自身を除く): 94237665935

約数列:

[1, 5, 7, 35, 157, 223, 785, 1099, 1115, 1561, 5495, 7805, 35011, 175055, 199049, 245077, 995245, 1225385, 1393343, 6966715, 31250693, 44387927, 156253465, 218754851, 221939635, 310715489, 1093774255, 1553577445, 6968904539, 34844522695, 48782331773, 243911658865]

約数ペア:

[(1, 243911658865), (5, 48782331773), (7, 34844522695), (35, 6968904539), (157, 1553577445), (223, 1093774255), (785, 310715489), (1099, 221939635), (1115, 218754851), (1561, 156253465), (5495, 44387927), (7805, 31250693), (35011, 6966715), (175055, 1393343), (199049, 1225385), (245077, 995245)]