72632725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13901}}^1$

素因数の和:13941

約数の個数: 24

約数和(自身を含む): 103430880

約数和(自身を除く): 30798155

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 13901, 69505, 152911, 264119, 347525, 764555, 1320595, 2905309, 3822775, 6602975, 14526545, 72632725]

約数ペア:

[(1, 72632725), (5, 14526545), (11, 6602975), (19, 3822775), (25, 2905309), (55, 1320595), (95, 764555), (209, 347525), (275, 264119), (475, 152911), (1045, 69505), (5225, 13901)]