127741725

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 237207040

約数和(自身を除く): 109465315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 675, 873, 1455, 1951, 2425, 2619, 4365, 5853, 7275, 9755, 13095, 17559, 21825, 29265, 48775, 52677, 65475, 87795, 146325, 189247, 263385, 438975, 567741, 946235, 1316925, 1703223, 2838705, 4731175, 5109669, 8516115, 14193525, 25548345, 42580575, 127741725]

約数ペア:

[(1, 127741725), (3, 42580575), (5, 25548345), (9, 14193525), (15, 8516115), (25, 5109669), (27, 4731175), (45, 2838705), (75, 1703223), (97, 1316925), (135, 946235), (225, 567741), (291, 438975), (485, 263385), (675, 189247), (873, 146325), (1455, 87795), (1951, 65475), (2425, 52677), (2619, 48775), (4365, 29265), (5853, 21825), (7275, 17559), (9755, 13095)]