61293105

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 112117824

約数和(自身を除く): 50824719

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 827, 915, 1215, 1647, 2481, 2745, 4135, 4941, 7443, 8235, 12405, 14823, 22329, 24705, 37215, 50447, 66987, 74115, 111645, 151341, 200961, 252235, 334935, 454023, 756705, 1004805, 1362069, 2270115, 4086207, 6810345, 12258621, 20431035, 61293105]

約数ペア:

[(1, 61293105), (3, 20431035), (5, 12258621), (9, 6810345), (15, 4086207), (27, 2270115), (45, 1362069), (61, 1004805), (81, 756705), (135, 454023), (183, 334935), (243, 252235), (305, 200961), (405, 151341), (549, 111645), (827, 74115), (915, 66987), (1215, 50447), (1647, 37215), (2481, 24705), (2745, 22329), (4135, 14823), (4941, 12405), (7443, 8235)]