68262425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35461}}^1$

素因数の和:35489

約数の個数: 24

約数和(自身を含む): 105534912

約数和(自身を除く): 37272487

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 35461, 177305, 248227, 390071, 886525, 1241135, 1950355, 2730497, 6205675, 9751775, 13652485, 68262425]

約数ペア:

[(1, 68262425), (5, 13652485), (7, 9751775), (11, 6205675), (25, 2730497), (35, 1950355), (55, 1241135), (77, 886525), (175, 390071), (275, 248227), (385, 177305), (1925, 35461)]