2820996987505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{33767}}^1$

素因数の和:34246

約数の個数: 64

約数和(自身を含む): 3778350686208

約数和(自身を除く): 957353698703

約数列:

[1, 5, 17, 23, 85, 115, 151, 283, 391, 755, 1415, 1955, 2567, 3473, 4811, 6509, 12835, 17365, 24055, 32545, 33767, 42733, 59041, 110653, 168835, 213665, 295205, 553265, 574039, 726461, 776641, 982859, 2870195, 3632305, 3883205, 4914295, 5098817, 9556061, 13202897, 16708603, 25494085, 47780305, 66014485, 83543015, 86679889, 117272791, 162453037, 219789403, 433399445, 586363955, 812265185, 1098947015, 1442965211, 1993637447, 3736419851, 7214826055, 9968187235, 18682099255, 24530408587, 33188199853, 122652042935, 165940999265, 564199397501, 2820996987505]

約数ペア:

[(1, 2820996987505), (5, 564199397501), (17, 165940999265), (23, 122652042935), (85, 33188199853), (115, 24530408587), (151, 18682099255), (283, 9968187235), (391, 7214826055), (755, 3736419851), (1415, 1993637447), (1955, 1442965211), (2567, 1098947015), (3473, 812265185), (4811, 586363955), (6509, 433399445), (12835, 219789403), (17365, 162453037), (24055, 117272791), (32545, 86679889), (33767, 83543015), (42733, 66014485), (59041, 47780305), (110653, 25494085), (168835, 16708603), (213665, 13202897), (295205, 9556061), (553265, 5098817), (574039, 4914295), (726461, 3883205), (776641, 3632305), (982859, 2870195)]