14389975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 18592560

約数和(自身を除く): 4202585

約数列:

[1, 5, 25, 41, 101, 139, 205, 505, 695, 1025, 2525, 3475, 4141, 5699, 14039, 20705, 28495, 70195, 103525, 142475, 350975, 575599, 2877995, 14389975]

約数ペア:

[(1, 14389975), (5, 2877995), (25, 575599), (41, 350975), (101, 142475), (139, 103525), (205, 70195), (505, 28495), (695, 20705), (1025, 14039), (2525, 5699), (3475, 4141)]