48708945

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 88095744

約数和(自身を除く): 39386799

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 947, 1143, 1905, 2841, 3429, 4735, 5715, 8523, 10287, 14205, 17145, 25569, 42615, 51435, 76707, 120269, 127845, 360807, 383535, 601345, 1082421, 1804035, 3247263, 5412105, 9741789, 16236315, 48708945]

約数ペア:

[(1, 48708945), (3, 16236315), (5, 9741789), (9, 5412105), (15, 3247263), (27, 1804035), (45, 1082421), (81, 601345), (127, 383535), (135, 360807), (381, 127845), (405, 120269), (635, 76707), (947, 51435), (1143, 42615), (1905, 25569), (2841, 17145), (3429, 14205), (4735, 10287), (5715, 8523)]