47156595

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 30852237

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 565, 645, 647, 1695, 1941, 3235, 4859, 9705, 14577, 24295, 27821, 72885, 73111, 83463, 139105, 219333, 365555, 417315, 1096665, 3143773, 9431319, 15718865, 47156595]

約数ペア:

[(1, 47156595), (3, 15718865), (5, 9431319), (15, 3143773), (43, 1096665), (113, 417315), (129, 365555), (215, 219333), (339, 139105), (565, 83463), (645, 73111), (647, 72885), (1695, 27821), (1941, 24295), (3235, 14577), (4859, 9705)]