1138204035

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 2102284800

約数和(自身を除く): 964080765

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 307, 435, 783, 921, 947, 1305, 1535, 2763, 2841, 3915, 4605, 4735, 8289, 8523, 8903, 13815, 14205, 25569, 26709, 27463, 41445, 42615, 44515, 80127, 82389, 127845, 133545, 137315, 240381, 247167, 290729, 400635, 411945, 741501, 872187, 1201905, 1235835, 1453645, 2616561, 3707505, 4360935, 7849683, 8431141, 13082805, 25293423, 39248415, 42155705, 75880269, 126467115, 227640807, 379401345, 1138204035]

約数ペア:

[(1, 1138204035), (3, 379401345), (5, 227640807), (9, 126467115), (15, 75880269), (27, 42155705), (29, 39248415), (45, 25293423), (87, 13082805), (135, 8431141), (145, 7849683), (261, 4360935), (307, 3707505), (435, 2616561), (783, 1453645), (921, 1235835), (947, 1201905), (1305, 872187), (1535, 741501), (2763, 411945), (2841, 400635), (3915, 290729), (4605, 247167), (4735, 240381), (8289, 137315), (8523, 133545), (8903, 127845), (13815, 82389), (14205, 80127), (25569, 44515), (26709, 42615), (27463, 41445)]