52571365

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19507}}^1$

素因数の和:19537

約数の個数: 24

約数和(自身を含む): 80060832

約数和(自身を除く): 27489467

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 19507, 97535, 136549, 214577, 682745, 955843, 1072885, 1502039, 4779215, 7510195, 10514273, 52571365]

約数ペア:

[(1, 52571365), (5, 10514273), (7, 7510195), (11, 4779215), (35, 1502039), (49, 1072885), (55, 955843), (77, 682745), (245, 214577), (385, 136549), (539, 97535), (2695, 19507)]