54850285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 79852032

約数和(自身を除く): 25001747

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1117, 1403, 2135, 5585, 7015, 7819, 9821, 25691, 39095, 49105, 68137, 128455, 179837, 340685, 476959, 899185, 1567151, 2384795, 7835755, 10970057, 54850285]

約数ペア:

[(1, 54850285), (5, 10970057), (7, 7835755), (23, 2384795), (35, 1567151), (61, 899185), (115, 476959), (161, 340685), (305, 179837), (427, 128455), (805, 68137), (1117, 49105), (1403, 39095), (2135, 25691), (5585, 9821), (7015, 7819)]