385510995

素因数分解:

$3^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 697193952

約数和(自身を除く): 311682957

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 243, 405, 543, 905, 1215, 1629, 1753, 2715, 4887, 5259, 8145, 8765, 14661, 15777, 24435, 26295, 43983, 47331, 73305, 78885, 141993, 219915, 236655, 317293, 425979, 709965, 951879, 1586465, 2129895, 2855637, 4759395, 8566911, 14278185, 25700733, 42834555, 77102199, 128503665, 385510995]

約数ペア:

[(1, 385510995), (3, 128503665), (5, 77102199), (9, 42834555), (15, 25700733), (27, 14278185), (45, 8566911), (81, 4759395), (135, 2855637), (181, 2129895), (243, 1586465), (405, 951879), (543, 709965), (905, 425979), (1215, 317293), (1629, 236655), (1753, 219915), (2715, 141993), (4887, 78885), (5259, 73305), (8145, 47331), (8765, 43983), (14661, 26295), (15777, 24435)]