2770293045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383963}}^1$

素因数の和:384021

約数の個数: 32

約数和(自身を含む): 4902452352

約数和(自身を除く): 2132159307

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 383963, 1151889, 1919815, 4991519, 5759445, 14206631, 14974557, 24957595, 42619893, 71033155, 74872785, 184686203, 213099465, 554058609, 923431015, 2770293045]

約数ペア:

[(1, 2770293045), (3, 923431015), (5, 554058609), (13, 213099465), (15, 184686203), (37, 74872785), (39, 71033155), (65, 42619893), (111, 24957595), (185, 14974557), (195, 14206631), (481, 5759445), (555, 4991519), (1443, 1919815), (2405, 1151889), (7215, 383963)]