52981955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2221}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 68686464

約数和(自身を除く): 15704509

約数列:

[1, 5, 13, 65, 367, 1835, 2221, 4771, 11105, 23855, 28873, 144365, 815107, 4075535, 10596391, 52981955]

約数ペア:

[(1, 52981955), (5, 10596391), (13, 4075535), (65, 815107), (367, 144365), (1835, 28873), (2221, 23855), (4771, 11105)]