55749955

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 69023808

約数和(自身を除く): 13273853

約数列:

[1, 5, 41, 151, 205, 755, 1801, 6191, 9005, 30955, 73841, 271951, 369205, 1359755, 11149991, 55749955]

約数ペア:

[(1, 55749955), (5, 11149991), (41, 1359755), (151, 369205), (205, 271951), (755, 73841), (1801, 30955), (6191, 9005)]