14219075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 19300848

約数和(自身を除く): 5081773

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 653, 871, 1675, 3265, 4355, 8489, 16325, 21775, 42445, 43751, 212225, 218755, 568763, 1093775, 2843815, 14219075]

約数ペア:

[(1, 14219075), (5, 2843815), (13, 1093775), (25, 568763), (65, 218755), (67, 212225), (325, 43751), (335, 42445), (653, 21775), (871, 16325), (1675, 8489), (3265, 4355)]