33388225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 46941440

約数和(自身を除く): 13553215

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 5407, 6175, 27035, 70291, 102733, 135175, 351455, 513665, 1335529, 1757275, 2568325, 6677645, 33388225]

約数ペア:

[(1, 33388225), (5, 6677645), (13, 2568325), (19, 1757275), (25, 1335529), (65, 513665), (95, 351455), (247, 135175), (325, 102733), (475, 70291), (1235, 27035), (5407, 6175)]