1963130175

素因数分解:

$3^5\times 5^2\times {\mathrm{323149}}^1$

素因数の和:323174

約数の個数: 36

約数和(自身を含む): 3646424600

約数和(自身を除く): 1683294425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 323149, 969447, 1615745, 2908341, 4847235, 8078725, 8725023, 14541705, 24236175, 26175069, 43625115, 72708525, 78525207, 130875345, 218125575, 392626035, 654376725, 1963130175]

約数ペア:

[(1, 1963130175), (3, 654376725), (5, 392626035), (9, 218125575), (15, 130875345), (25, 78525207), (27, 72708525), (45, 43625115), (75, 26175069), (81, 24236175), (135, 14541705), (225, 8725023), (243, 8078725), (405, 4847235), (675, 2908341), (1215, 1615745), (2025, 969447), (6075, 323149)]