148497635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 85197085

約数列:

[1, 5, 11, 13, 17, 19, 55, 65, 85, 95, 143, 187, 209, 221, 247, 323, 643, 715, 935, 1045, 1105, 1235, 1615, 2431, 2717, 3215, 3553, 4199, 7073, 8359, 10931, 12155, 12217, 13585, 17765, 20995, 35365, 41795, 46189, 54655, 61085, 91949, 120241, 134387, 142103, 158821, 207689, 230945, 459745, 601205, 671935, 710515, 794105, 1038445, 1563133, 1747031, 2284579, 2699957, 7815665, 8735155, 11422895, 13499785, 29699527, 148497635]

約数ペア:

[(1, 148497635), (5, 29699527), (11, 13499785), (13, 11422895), (17, 8735155), (19, 7815665), (55, 2699957), (65, 2284579), (85, 1747031), (95, 1563133), (143, 1038445), (187, 794105), (209, 710515), (221, 671935), (247, 601205), (323, 459745), (643, 230945), (715, 207689), (935, 158821), (1045, 142103), (1105, 134387), (1235, 120241), (1615, 91949), (2431, 61085), (2717, 54655), (3215, 46189), (3553, 41795), (4199, 35365), (7073, 20995), (8359, 17765), (10931, 13585), (12155, 12217)]