83031145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 108773784

約数和(自身を除く): 25742639

約数列:

[1, 5, 17, 37, 85, 185, 289, 629, 1445, 1553, 3145, 7765, 10693, 26401, 53465, 57461, 132005, 287305, 448817, 976837, 2244085, 4884185, 16606229, 83031145]

約数ペア:

[(1, 83031145), (5, 16606229), (17, 4884185), (37, 2244085), (85, 976837), (185, 448817), (289, 287305), (629, 132005), (1445, 57461), (1553, 53465), (3145, 26401), (7765, 10693)]