7031475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 14106240

約数和(自身を除く): 7074765

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 947, 1485, 2475, 2841, 4735, 7425, 8523, 10417, 14205, 23675, 25569, 31251, 42615, 52085, 71025, 93753, 127845, 156255, 213075, 260425, 281259, 468765, 639225, 781275, 1406295, 2343825, 7031475]

約数ペア:

[(1, 7031475), (3, 2343825), (5, 1406295), (9, 781275), (11, 639225), (15, 468765), (25, 281259), (27, 260425), (33, 213075), (45, 156255), (55, 127845), (75, 93753), (99, 71025), (135, 52085), (165, 42615), (225, 31251), (275, 25569), (297, 23675), (495, 14205), (675, 10417), (825, 8523), (947, 7425), (1485, 4735), (2475, 2841)]