75104519

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 89812800

約数和(自身を除く): 14708281

約数列:

[1, 7, 29, 89, 203, 623, 2581, 4157, 18067, 29099, 120553, 369973, 843871, 2589811, 10729217, 75104519]

約数ペア:

[(1, 75104519), (7, 10729217), (29, 2589811), (89, 843871), (203, 369973), (623, 120553), (2581, 29099), (4157, 18067)]