83072025

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 149640348

約数和(自身を除く): 66568323

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 1913, 2895, 4825, 5739, 8685, 9565, 14475, 17217, 28695, 43425, 47825, 86085, 143475, 369209, 430425, 1107627, 1846045, 3322881, 5538135, 9230225, 16614405, 27690675, 83072025]

約数ペア:

[(1, 83072025), (3, 27690675), (5, 16614405), (9, 9230225), (15, 5538135), (25, 3322881), (45, 1846045), (75, 1107627), (193, 430425), (225, 369209), (579, 143475), (965, 86085), (1737, 47825), (1913, 43425), (2895, 28695), (4825, 17217), (5739, 14475), (8685, 9565)]