12016075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 16092720

約数和(自身を除く): 4076645

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 617, 779, 1025, 3085, 3895, 11723, 15425, 19475, 25297, 58615, 126485, 293075, 480643, 632425, 2403215, 12016075]

約数ペア:

[(1, 12016075), (5, 2403215), (19, 632425), (25, 480643), (41, 293075), (95, 126485), (205, 58615), (475, 25297), (617, 19475), (779, 15425), (1025, 11723), (3085, 3895)]