47796125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 65345280

約数和(自身を除く): 17549155

約数列:

[1, 5, 13, 25, 65, 67, 125, 325, 335, 439, 871, 1625, 1675, 2195, 4355, 5707, 8375, 10975, 21775, 28535, 29413, 54875, 108875, 142675, 147065, 382369, 713375, 735325, 1911845, 3676625, 9559225, 47796125]

約数ペア:

[(1, 47796125), (5, 9559225), (13, 3676625), (25, 1911845), (65, 735325), (67, 713375), (125, 382369), (325, 147065), (335, 142675), (439, 108875), (871, 54875), (1625, 29413), (1675, 28535), (2195, 21775), (4355, 10975), (5707, 8375)]