135880325

素因数分解:

$5^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1621}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 193082880

約数和(自身を除く): 57202555

約数列:

[1, 5, 7, 25, 35, 175, 479, 1621, 2395, 3353, 8105, 11347, 11975, 16765, 40525, 56735, 83825, 283675, 776459, 3882295, 5435213, 19411475, 27176065, 135880325]

約数ペア:

[(1, 135880325), (5, 27176065), (7, 19411475), (25, 5435213), (35, 3882295), (175, 776459), (479, 283675), (1621, 83825), (2395, 56735), (3353, 40525), (8105, 16765), (11347, 11975)]