39206925

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 70592704

約数和(自身を除く): 31385779

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 643, 813, 1355, 1929, 2439, 3215, 4065, 5787, 6775, 9645, 12195, 16075, 20325, 28935, 48225, 60975, 144675, 174253, 522759, 871265, 1568277, 2613795, 4356325, 7841385, 13068975, 39206925]

約数ペア:

[(1, 39206925), (3, 13068975), (5, 7841385), (9, 4356325), (15, 2613795), (25, 1568277), (45, 871265), (75, 522759), (225, 174253), (271, 144675), (643, 60975), (813, 48225), (1355, 28935), (1929, 20325), (2439, 16075), (3215, 12195), (4065, 9645), (5787, 6775)]