149916675

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{24083}}^1$

素因数の和:24179

約数の個数: 24

約数和(自身を含む): 250858944

約数和(自身を除く): 100942269

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 24083, 72249, 120415, 361245, 602075, 1806225, 1998889, 5996667, 9994445, 29983335, 49972225, 149916675]

約数ペア:

[(1, 149916675), (3, 49972225), (5, 29983335), (15, 9994445), (25, 5996667), (75, 1998889), (83, 1806225), (249, 602075), (415, 361245), (1245, 120415), (2075, 72249), (6225, 24083)]