428463075

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{44983}}^1$

素因数の和:45123

約数の個数: 24

約数和(自身を含む): 713986048

約数和(自身を除く): 285522973

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525, 44983, 134949, 224915, 674745, 1124575, 3373725, 5712841, 17138523, 28564205, 85692615, 142821025, 428463075]

約数ペア:

[(1, 428463075), (3, 142821025), (5, 85692615), (15, 28564205), (25, 17138523), (75, 5712841), (127, 3373725), (381, 1124575), (635, 674745), (1905, 224915), (3175, 134949), (9525, 44983)]