384130395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18047}}^1$

素因数の和:18112

約数の個数: 48

約数和(自身を含む): 743288832

約数和(自身を除く): 359158437

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 18047, 21285, 54141, 90235, 162423, 198517, 270705, 595551, 776021, 812115, 992585, 1786653, 2328063, 2977755, 3880105, 6984189, 8536231, 8933265, 11640315, 25608693, 34920945, 42681155, 76826079, 128043465, 384130395]

約数ペア:

[(1, 384130395), (3, 128043465), (5, 76826079), (9, 42681155), (11, 34920945), (15, 25608693), (33, 11640315), (43, 8933265), (45, 8536231), (55, 6984189), (99, 3880105), (129, 2977755), (165, 2328063), (215, 1786653), (387, 992585), (473, 812115), (495, 776021), (645, 595551), (1419, 270705), (1935, 198517), (2365, 162423), (4257, 90235), (7095, 54141), (18047, 21285)]