52247125

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 78264576

約数和(自身を除く): 26017451

約数列:

[1, 5, 7, 25, 29, 35, 71, 125, 145, 175, 203, 355, 497, 725, 841, 875, 1015, 1775, 2059, 2485, 3625, 4205, 5075, 5887, 8875, 10295, 12425, 14413, 21025, 25375, 29435, 51475, 59711, 62125, 72065, 105125, 147175, 257375, 298555, 360325, 417977, 735875, 1492775, 1801625, 2089885, 7463875, 10449425, 52247125]

約数ペア:

[(1, 52247125), (5, 10449425), (7, 7463875), (25, 2089885), (29, 1801625), (35, 1492775), (71, 735875), (125, 417977), (145, 360325), (175, 298555), (203, 257375), (355, 147175), (497, 105125), (725, 72065), (841, 62125), (875, 59711), (1015, 51475), (1775, 29435), (2059, 25375), (2485, 21025), (3625, 14413), (4205, 12425), (5075, 10295), (5887, 8875)]