54102565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1109}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 70968960

約数和(自身を除く): 16866395

約数列:

[1, 5, 11, 55, 887, 1109, 4435, 5545, 9757, 12199, 48785, 60995, 983683, 4918415, 10820513, 54102565]

約数ペア:

[(1, 54102565), (5, 10820513), (11, 4918415), (55, 983683), (887, 60995), (1109, 48785), (4435, 12199), (5545, 9757)]