10675625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 40

約数和(自身を含む): 14995200

約数和(自身を除く): 4319575

約数列:

[1, 5, 19, 25, 29, 31, 95, 125, 145, 155, 475, 551, 589, 625, 725, 775, 899, 2375, 2755, 2945, 3625, 3875, 4495, 11875, 13775, 14725, 17081, 18125, 19375, 22475, 68875, 73625, 85405, 112375, 344375, 368125, 427025, 561875, 2135125, 10675625]

約数ペア:

[(1, 10675625), (5, 2135125), (19, 561875), (25, 427025), (29, 368125), (31, 344375), (95, 112375), (125, 85405), (145, 73625), (155, 68875), (475, 22475), (551, 19375), (589, 18125), (625, 17081), (725, 14725), (775, 13775), (899, 11875), (2375, 4495), (2755, 3875), (2945, 3625)]