13925065

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5167}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 21209472

約数和(自身を除く): 7284407

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 5167, 25835, 36169, 56837, 180845, 253183, 284185, 397859, 1265915, 1989295, 2785013, 13925065]

約数ペア:

[(1, 13925065), (5, 2785013), (7, 1989295), (11, 1265915), (35, 397859), (49, 284185), (55, 253183), (77, 180845), (245, 56837), (385, 36169), (539, 25835), (2695, 5167)]