126875375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 176095296

約数和(自身を除く): 49219921

約数列:

[1, 5, 11, 25, 53, 55, 125, 265, 275, 583, 1325, 1375, 1741, 2915, 6625, 8705, 14575, 19151, 43525, 72875, 92273, 95755, 217625, 461365, 478775, 1015003, 2306825, 2393875, 5075015, 11534125, 25375075, 126875375]

約数ペア:

[(1, 126875375), (5, 25375075), (11, 11534125), (25, 5075015), (53, 2393875), (55, 2306825), (125, 1015003), (265, 478775), (275, 461365), (583, 217625), (1325, 95755), (1375, 92273), (1741, 72875), (2915, 43525), (6625, 19151), (8705, 14575)]