53455190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{75289}}^1$

素因数の和:75367

約数の個数: 16

約数和(自身を含む): 97575840

約数和(自身を除く): 44120650

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 75289, 150578, 376445, 752890, 5345519, 10691038, 26727595, 53455190]

約数ペア:

[(1, 53455190), (2, 26727595), (5, 10691038), (10, 5345519), (71, 752890), (142, 376445), (355, 150578), (710, 75289)]