85946245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31921

約数の個数: 24

約数和(自身を含む): 130884768

約数和(自身を除く): 44938523

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 31891, 159455, 223237, 350801, 1116185, 1562659, 1754005, 2455607, 7813295, 12278035, 17189249, 85946245]

約数ペア:

[(1, 85946245), (5, 17189249), (7, 12278035), (11, 7813295), (35, 2455607), (49, 1754005), (55, 1562659), (77, 1116185), (245, 350801), (385, 223237), (539, 159455), (2695, 31891)]