42765525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 86003424

約数和(自身を除く): 43237899

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 165, 185, 225, 275, 333, 407, 467, 495, 555, 825, 925, 1221, 1401, 1665, 2035, 2335, 2475, 2775, 3663, 4203, 5137, 6105, 7005, 8325, 10175, 11675, 15411, 17279, 18315, 21015, 25685, 30525, 35025, 46233, 51837, 77055, 86395, 91575, 105075, 128425, 155511, 190069, 231165, 259185, 385275, 431975, 570207, 777555, 950345, 1155825, 1295925, 1710621, 2851035, 3887775, 4751725, 8553105, 14255175, 42765525]

約数ペア:

[(1, 42765525), (3, 14255175), (5, 8553105), (9, 4751725), (11, 3887775), (15, 2851035), (25, 1710621), (33, 1295925), (37, 1155825), (45, 950345), (55, 777555), (75, 570207), (99, 431975), (111, 385275), (165, 259185), (185, 231165), (225, 190069), (275, 155511), (333, 128425), (407, 105075), (467, 91575), (495, 86395), (555, 77055), (825, 51837), (925, 46233), (1221, 35025), (1401, 30525), (1665, 25685), (2035, 21015), (2335, 18315), (2475, 17279), (2775, 15411), (3663, 11675), (4203, 10175), (5137, 8325), (6105, 7005)]