55284985

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 80536896

約数和(自身を除く): 25251911

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 9811, 49055, 68677, 225653, 343385, 480739, 1128265, 1579571, 2403695, 7897855, 11056997, 55284985]

約数ペア:

[(1, 55284985), (5, 11056997), (7, 7897855), (23, 2403695), (35, 1579571), (49, 1128265), (115, 480739), (161, 343385), (245, 225653), (805, 68677), (1127, 49055), (5635, 9811)]