260069425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135101}}^1$

素因数の和:135129

約数の個数: 24

約数和(自身を含む): 402063552

約数和(自身を除く): 141994127

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 135101, 675505, 945707, 1486111, 3377525, 4728535, 7430555, 10402777, 23642675, 37152775, 52013885, 260069425]

約数ペア:

[(1, 260069425), (5, 52013885), (7, 37152775), (11, 23642675), (25, 10402777), (35, 7430555), (55, 4728535), (77, 3377525), (175, 1486111), (275, 945707), (385, 675505), (1925, 135101)]