55140705

素因数分解:

$3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1117}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 95749992

約数和(自身を除く): 40609287

約数列:

[1, 3, 5, 9, 15, 45, 1097, 1117, 3291, 3351, 5485, 5585, 9873, 10053, 16455, 16755, 49365, 50265, 1225349, 3676047, 6126745, 11028141, 18380235, 55140705]

約数ペア:

[(1, 55140705), (3, 18380235), (5, 11028141), (9, 6126745), (15, 3676047), (45, 1225349), (1097, 50265), (1117, 49365), (3291, 16755), (3351, 16455), (5485, 10053), (5585, 9873)]