14820475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 19842480

約数和(自身を除く): 5022005

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 761, 779, 1025, 3805, 3895, 14459, 19025, 19475, 31201, 72295, 156005, 361475, 592819, 780025, 2964095, 14820475]

約数ペア:

[(1, 14820475), (5, 2964095), (19, 780025), (25, 592819), (41, 361475), (95, 156005), (205, 72295), (475, 31201), (761, 19475), (779, 19025), (1025, 14459), (3805, 3895)]