1301804735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{82471}}^1$

素因数の和:82535

約数の個数: 32

約数和(自身を含む): 1995162624

約数和(自身を除く): 693357889

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 15785, 82471, 412355, 577297, 907181, 2886485, 3381311, 4535905, 6350267, 16906555, 23669177, 31751335, 37194421, 118345885, 185972105, 260360947, 1301804735]

約数ペア:

[(1, 1301804735), (5, 260360947), (7, 185972105), (11, 118345885), (35, 37194421), (41, 31751335), (55, 23669177), (77, 16906555), (205, 6350267), (287, 4535905), (385, 3381311), (451, 2886485), (1435, 907181), (2255, 577297), (3157, 412355), (15785, 82471)]