2869366955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{274187}}^1$

素因数の和:274235

約数の個数: 32

約数和(自身を含む): 4422104064

約数和(自身を除く): 1552737109

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 274187, 1370935, 1919309, 3564431, 6306301, 9596545, 17822155, 24951017, 31531505, 44144107, 81981913, 124755085, 220720535, 409909565, 573873391, 2869366955]

約数ペア:

[(1, 2869366955), (5, 573873391), (7, 409909565), (13, 220720535), (23, 124755085), (35, 81981913), (65, 44144107), (91, 31531505), (115, 24951017), (161, 17822155), (299, 9596545), (455, 6306301), (805, 3564431), (1495, 1919309), (2093, 1370935), (10465, 274187)]