80366105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 108518400

約数和(自身を除く): 28152295

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 551, 589, 899, 941, 2755, 2945, 4495, 4705, 17081, 17879, 27289, 29171, 85405, 89395, 136445, 145855, 518491, 554249, 845959, 2592455, 2771245, 4229795, 16073221, 80366105]

約数ペア:

[(1, 80366105), (5, 16073221), (19, 4229795), (29, 2771245), (31, 2592455), (95, 845959), (145, 554249), (155, 518491), (551, 145855), (589, 136445), (899, 89395), (941, 85405), (2755, 29171), (2945, 27289), (4495, 17879), (4705, 17081)]