104180725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6501

約数の個数: 24

約数和(自身を含む): 143339040

約数和(自身を除く): 39158315

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 6421, 16225, 32105, 70631, 160525, 353155, 378839, 1765775, 1894195, 4167229, 9470975, 20836145, 104180725]

約数ペア:

[(1, 104180725), (5, 20836145), (11, 9470975), (25, 4167229), (55, 1894195), (59, 1765775), (275, 378839), (295, 353155), (649, 160525), (1475, 70631), (3245, 32105), (6421, 16225)]