102487965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 172039680

約数和(自身を除く): 69551715

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 3929, 5217, 8695, 11787, 19645, 26085, 58935, 145373, 184663, 436119, 553989, 726865, 923315, 2180595, 2769945, 6832531, 20497593, 34162655, 102487965]

約数ペア:

[(1, 102487965), (3, 34162655), (5, 20497593), (15, 6832531), (37, 2769945), (47, 2180595), (111, 923315), (141, 726865), (185, 553989), (235, 436119), (555, 184663), (705, 145373), (1739, 58935), (3929, 26085), (5217, 19645), (8695, 11787)]