54153555

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 89565696

約数和(自身を除く): 35412141

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 565, 645, 743, 1695, 2229, 3715, 4859, 11145, 14577, 24295, 31949, 72885, 83959, 95847, 159745, 251877, 419795, 479235, 1259385, 3610237, 10830711, 18051185, 54153555]

約数ペア:

[(1, 54153555), (3, 18051185), (5, 10830711), (15, 3610237), (43, 1259385), (113, 479235), (129, 419795), (215, 251877), (339, 159745), (565, 95847), (645, 83959), (743, 72885), (1695, 31949), (2229, 24295), (3715, 14577), (4859, 11145)]