16948375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 21674016

約数和(自身を除く): 4725641

約数列:

[1, 5, 25, 41, 125, 205, 1025, 3307, 5125, 16535, 82675, 135587, 413375, 677935, 3389675, 16948375]

約数ペア:

[(1, 16948375), (5, 3389675), (25, 677935), (41, 413375), (125, 135587), (205, 82675), (1025, 16535), (3307, 5125)]