2700000025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{3259}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 3460294400

約数和(自身を除く): 760294375

約数列:

[1, 5, 25, 31, 155, 775, 1069, 3259, 5345, 16295, 26725, 33139, 81475, 101029, 165695, 505145, 828475, 2525725, 3483871, 17419355, 87096775, 108000001, 540000005, 2700000025]

約数ペア:

[(1, 2700000025), (5, 540000005), (25, 108000001), (31, 87096775), (155, 17419355), (775, 3483871), (1069, 2525725), (3259, 828475), (5345, 505145), (16295, 165695), (26725, 101029), (33139, 81475)]