55172285

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9791}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 80372736

約数和(自身を除く): 25200451

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 9791, 48955, 68537, 225193, 342685, 479759, 1125965, 1576351, 2398795, 7881755, 11034457, 55172285]

約数ペア:

[(1, 55172285), (5, 11034457), (7, 7881755), (23, 2398795), (35, 1576351), (49, 1125965), (115, 479759), (161, 342685), (245, 225193), (805, 68537), (1127, 48955), (5635, 9791)]