55386543455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1257499}}^1$

素因数の和:1257910

約数の個数: 16

約数和(自身を含む): 69534720000

約数和(自身を除く): 14148176545

約数列:

[1, 5, 23, 115, 383, 1915, 8809, 44045, 1257499, 6287495, 28922477, 144612385, 481622117, 2408110585, 11077308691, 55386543455]

約数ペア:

[(1, 55386543455), (5, 11077308691), (23, 2408110585), (115, 481622117), (383, 144612385), (1915, 28922477), (8809, 6287495), (44045, 1257499)]