1455795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 2931552

約数和(自身を除く): 1475757

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 173, 187, 255, 495, 519, 561, 765, 865, 935, 1557, 1683, 1903, 2595, 2805, 2941, 5709, 7785, 8415, 8823, 9515, 14705, 17127, 26469, 28545, 32351, 44115, 85635, 97053, 132345, 161755, 291159, 485265, 1455795]

約数ペア:

[(1, 1455795), (3, 485265), (5, 291159), (9, 161755), (11, 132345), (15, 97053), (17, 85635), (33, 44115), (45, 32351), (51, 28545), (55, 26469), (85, 17127), (99, 14705), (153, 9515), (165, 8823), (173, 8415), (187, 7785), (255, 5709), (495, 2941), (519, 2805), (561, 2595), (765, 1903), (865, 1683), (935, 1557)]