27069665

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 39045120

約数和(自身を除く): 11975455

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 305, 409, 427, 1085, 1891, 2045, 2135, 2863, 9455, 12679, 13237, 14315, 24949, 63395, 66185, 88753, 124745, 174643, 443765, 773419, 873215, 3867095, 5413933, 27069665]

約数ペア:

[(1, 27069665), (5, 5413933), (7, 3867095), (31, 873215), (35, 773419), (61, 443765), (155, 174643), (217, 124745), (305, 88753), (409, 66185), (427, 63395), (1085, 24949), (1891, 14315), (2045, 13237), (2135, 12679), (2863, 9455)]