53305835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42139}}^1$

素因数の和:42178

約数の個数: 16

約数和(自身を含む): 72817920

約数和(自身を除く): 19512085

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42139, 210695, 463529, 969197, 2317645, 4845985, 10661167, 53305835]

約数ペア:

[(1, 53305835), (5, 10661167), (11, 4845985), (23, 2317645), (55, 969197), (115, 463529), (253, 210695), (1265, 42139)]