52125725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 67471872

約数和(自身を除く): 15346147

約数列:

[1, 5, 25, 31, 103, 155, 515, 653, 775, 2575, 3193, 3265, 15965, 16325, 20243, 67259, 79825, 101215, 336295, 506075, 1681475, 2085029, 10425145, 52125725]

約数ペア:

[(1, 52125725), (5, 10425145), (25, 2085029), (31, 1681475), (103, 506075), (155, 336295), (515, 101215), (653, 79825), (775, 67259), (2575, 20243), (3193, 16325), (3265, 15965)]