153410975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4349}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 203893200

約数和(自身を除く): 50482225

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 4349, 7055, 21745, 35275, 73933, 108725, 360967, 369665, 1804835, 1848325, 6136439, 9024175, 30682195, 153410975]

約数ペア:

[(1, 153410975), (5, 30682195), (17, 9024175), (25, 6136439), (83, 1848325), (85, 1804835), (415, 369665), (425, 360967), (1411, 108725), (2075, 73933), (4349, 35275), (7055, 21745)]