53820635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51503}}^1$

素因数の和:51538

約数の個数: 16

約数和(自身を含む): 74165760

約数和(自身を除く): 20345125

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 51503, 257515, 566533, 978557, 2832665, 4892785, 10764127, 53820635]

約数ペア:

[(1, 53820635), (5, 10764127), (11, 4892785), (19, 2832665), (55, 978557), (95, 566533), (209, 257515), (1045, 51503)]