26214975

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 48925440

約数和(自身を除く): 22710465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 355, 547, 639, 675, 1065, 1641, 1775, 1917, 2735, 3195, 4923, 5325, 8205, 9585, 13675, 14769, 15975, 24615, 38837, 41025, 47925, 73845, 116511, 123075, 194185, 349533, 369225, 582555, 970925, 1048599, 1747665, 2912775, 5242995, 8738325, 26214975]

約数ペア:

[(1, 26214975), (3, 8738325), (5, 5242995), (9, 2912775), (15, 1747665), (25, 1048599), (27, 970925), (45, 582555), (71, 369225), (75, 349533), (135, 194185), (213, 123075), (225, 116511), (355, 73845), (547, 47925), (639, 41025), (675, 38837), (1065, 24615), (1641, 15975), (1775, 14769), (1917, 13675), (2735, 9585), (3195, 8205), (4923, 5325)]