65525285

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 93422592

約数和(自身を除く): 27897307

約数列:

[1, 5, 7, 35, 47, 61, 235, 305, 329, 427, 653, 1645, 2135, 2867, 3265, 4571, 14335, 20069, 22855, 30691, 39833, 100345, 153455, 199165, 214837, 278831, 1074185, 1394155, 1872151, 9360755, 13105057, 65525285]

約数ペア:

[(1, 65525285), (5, 13105057), (7, 9360755), (35, 1872151), (47, 1394155), (61, 1074185), (235, 278831), (305, 214837), (329, 199165), (427, 153455), (653, 100345), (1645, 39833), (2135, 30691), (2867, 22855), (3265, 20069), (4571, 14335)]