3641697695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 4549257216

約数和(自身を除く): 907559521

約数列:

[1, 5, 41, 127, 137, 205, 635, 685, 1021, 5105, 5207, 5617, 17399, 26035, 28085, 41861, 86995, 129667, 139877, 209305, 648335, 699385, 713359, 3566795, 5316347, 5734957, 17764379, 26581735, 28674785, 88821895, 728339539, 3641697695]

約数ペア:

[(1, 3641697695), (5, 728339539), (41, 88821895), (127, 28674785), (137, 26581735), (205, 17764379), (635, 5734957), (685, 5316347), (1021, 3566795), (5105, 713359), (5207, 699385), (5617, 648335), (17399, 209305), (26035, 139877), (28085, 129667), (41861, 86995)]