238646975

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19207}}^1$

素因数の和:19295

約数の個数: 24

約数和(自身を含む): 342978048

約数和(自身を除く): 104331073

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 12425, 19207, 96035, 134449, 480175, 672245, 1363697, 3361225, 6818485, 9545879, 34092425, 47729395, 238646975]

約数ペア:

[(1, 238646975), (5, 47729395), (7, 34092425), (25, 9545879), (35, 6818485), (71, 3361225), (175, 1363697), (355, 672245), (497, 480175), (1775, 134449), (2485, 96035), (12425, 19207)]